Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2023 Tacoma vehicles. One or more of the individual welds in the upper child seat anchors may be insufficient. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage System."
Campaign #22V52000021/07/2022
STEERING:COLUMN
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023 Corolla, Corolla Cross, Corolla Cross Hybrid, Highlander, Highlander Hybrid, Tacoma, 2023 Lexus RX350, RX350 Hybrid, RX500 Hybrid, 2023-2024 Lexus NX250, NX350, and NX350 Hybrid vehicles. An electrical connection inside the steering column's spiral cable assembly may be insufficiently welded, causing the connection to separate and deactivate the driver's air bag. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Campaign #23V48000012/07/2023
POWER TRAIN:AXLE ASSEMBLY
Toyota Motor Engineering & Manufacturer (Toyota) is recalling certain 2022-2023 Tacoma vehicles. The axle shaft sub-assembly may separate from the axle housing due to debris causing improperly secured fasteners.
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According to Au7o's analysis of 5,214+ owner reports, the 2000-2026 Toyota Tacoma has 46 documented issues. The most frequently reported are: 4th Gen 12V Battery Goes Dead / No-Start From Parasitic Drain (2024+), Brake Master Cylinder Internal Seal Failure Causing Soft Pedal and Reduced Braking, Fuel Pump Failure / No-Start from Defective Denso Pump Impeller. Of these, 12 are rated critical and should be addressed promptly.
Is the Toyota Tacoma reliable?
The 2000-2026 Toyota Tacoma has 46 known issues documented across 5,214+ owner reports. 12 issues are rated critical: 4th Gen 12V Battery Goes Dead / No-Start From Parasitic Drain (2024+) and Brake Master Cylinder Internal Seal Failure Causing Soft Pedal and Reduced Braking and Fuel Pump Failure / No-Start from Defective Denso Pump Impeller and Lower Ball Joint Wear/Separation Causing Front Suspension Collapse and i-FORCE 8-Speed Automatic (AC8) Transmission Failure Requiring Full Replacement (TSB T-SB-0076-24 / T-SB-0094-24) and P0016 — Bank 1 Crank/Cam Correlation Fault from Stretched Timing Chain or VVT-iW Actuator (3.5L 2GR-FKS) and Rear differential oil leak from under-torqued carrier bolts (Recall H0G / NHTSA 17V285000) and Rear axle shaft separation from loose retaining nuts (Recall 24TA05 / NHTSA 24V152000) and Rear Brake Hose Damage from Mud/Debris Buildup Causing Brake Fluid Leak (Recall 25V058000 / 25TA04-25TB04) and Front Driveshaft CV Joint Ball-Cage Breakage on 4WD Models (Recall 25V656000 / 25TA11-25TB11) and 1GR-FE 4.0L V6 Head Gasket Failure on Early 2005-2006 Models (Coolant Loss and Cold-Start Misfire) and Secondary Air Injection Pump and Switching Valve Failure on 4.0L V6. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Toyota Tacoma problems?
Repair costs for known Toyota Tacoma issues range from $0 to $8,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 4th Gen 12V Battery Goes Dead / No-Start From Parasitic Drain (2024+), typically costs $0-$400 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
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When Issues Typically Appear
Fuel Pump Failure / No-Start from Defective Denso Pump Impeller
20K-120K
Tailgate Handle and Latch Failure Preventing Tailgate Opening
30K-150K
Lower Ball Joint Wear/Separation Causing Front Suspension Collapse
60K-180K
Evaporative Emissions Leak Faults from Charcoal Canister, Vent Valve, or Filler Neck Corrosion
60K-200K
Brake Master Cylinder Internal Seal Failure Causing Soft Pedal and Reduced Braking
70K-180K
Secondary Air Injection Pump and Switching Valve Failure on 4.0L V6
70K-150K
Spiral Cable / Clock Spring Failure Triggering Airbag Light and Inoperative Steering Wheel Controls
70K-180K
Front Wheel Bearing and Hub Wear Causing Humming Noise and ABS Concerns
80K-180K
Combination Meter / Instrument Cluster Intermittent Failure and Gauge Dropout
80K-200K
Radiator Tank Cracking and Coolant Leaks from Aging Plastic End Tanks
90K-220K
063K125K188K250K mi
On the 3rd-gen Tacoma's 3.5L 2GR-FKS (2016+), P0016 means the ECM sees the Bank 1 intake camshaft position out of correlation with the crankshaft. Unlike the OCV-driven P0011, P0016 more often reflects a mechanical timing error — a slightly stretched timing chain or a worn/sticking VVT-iW cam timing gear (actuator) in the cam hub — or the system's well-known sensitivity to oil condition. The 2GR-FKS VVT-iW (wide-authority) system uses high oil pressure through cam-hub actuators, so low, aged, or wrong-viscosity oil, or a clogged oil-control-valve filter screen, can starve the actuator and throw a correlation code. It commonly appears alongside cold-start rattle and sometimes P0011/P0012/P0021/P0022.
Common Symptoms
Check engine light on
Cold-start rattle/knock from the front of the engine
Rough or unstable idle
Occasional hard start
Reduced power / hesitation
How to Fix
Start with oil: confirm level and condition and do a full oil/filter change with the correct 0W-20; a neglected engine frequently clears the code here. Inspect/clean or replace the Bank 1 camshaft timing oil control valve and its filter screen. If timing is truly off (rattle, repeat code after oil service), inspect the timing chain for stretch and the VVT-iW cam actuator/sprocket, and replace as needed. Verify the crankshaft and camshaft position sensors and wiring are clean and connected.
The first model years of the 4.0L 1GR-FE V6 used an early head gasket design whose sealing material between the cylinder and the coolant jacket degrades over time, allowing a small coolant leak into a cylinder. The classic signature is a cold-start misfire on cylinder 4 (and sometimes cylinder 6) that 'steam-cleans' the spark plug, throwing P0304/P0306, together with slow coolant loss from the reservoir (owners report topping off every few weeks) and a gurgling sound from the heater core on startup. Because the leak is small early on, it is frequently misdiagnosed as a bad coil or plug before the head gasket is identified. Left unaddressed it progresses to overheating and possible head/block damage.
Common Symptoms
Cold-start misfire on cylinder 4 or 6
Slowly disappearing coolant with no visible external leak
Need to add coolant every few weeks
Gurgling from heater core on startup
Check Engine Light with P0304/P0306
White exhaust vapor on cold start
Eventual overheating
How to Fix
Diagnose with a cylinder leak-down/compression test, a combustion-gas (block) test of the coolant, and cooling-system pressure testing to confirm internal coolant loss before replacing parts. The repair is to remove the heads and replace both head gaskets with the updated/superseded gasket, resurface and inspect the heads, and refill with the correct coolant. Replace head bolts per spec if torque-to-yield. Verify no oil-in-coolant or coolant-in-oil contamination that would indicate further damage.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 04112-0P061 genuine 1GR-FE valve-grind gasket kit
supply the coordinated top-end seals for a confirmed head-gasket repair after inspection and machine work Fitment/availability: 2005-2012 Toyota Tacoma 4.0L 1GR-FE top-end gasket kit; supersedes 04112-31080 and 04112-0P060, with VIN conf…
Toyota 90910-02162 / 90910-A2006 genuine cylinder-head bolt
replace each head fastener that the factory procedure identifies as non-reusable or out of specification Fitment/availability: Individual 1GR-FE cylinder-head fastener application; 90910-02162 is superseded by 90910-A2006 and the repair …
Tacomas with the 1GR-FE 4.0L V6 are known for failures of the secondary air injection system, including the air pump and switching valves. Moisture intrusion and valve sticking can trigger check-engine lights and force the truck into reduced-power or limp mode. Owners frequently report sudden loss of acceleration along with expensive dealer repair estimates because the intake manifold often must be removed to access components.
Common Symptoms
check engine light
TRAC/VSC lights on
reduced power or limp mode
poor acceleration
cold-start abnormal pump noise
How to Fix
Diagnose with a scan tool and active tests to determine whether the pump, bank valves, or control circuits have failed. Repair usually involves replacing the failed air pump and/or switching valves, checking related vacuum/electrical connections, and clearing codes after verification. Some owners install bypass modules, but emissions-compliant repair with quality parts is the proper fix.
What you need to diagnose it
The repair instructions explicitly call for reading stored codes. Use a scanner that can read the named code families before choosing a repair.The recommended scanner supports these code families; confirm your exact year, model and module coverage before buying.
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Reading and clearing the code is DIY work. Module replacement or reprogramming is not — most modules are VIN-programmed, so a new one does nothing until a shop codes it to your car. Check for an open recall or service bulletin before buying anything.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 17610-0W020 genuine secondary-air pump assembly
replace the pump only when Toyota's active-test and DTC/inspection branch requires pump replacement Fitment/availability: Toyota's T-SB-0333-17 repair part for the VIN-specific 2012 Tacoma 4.0L 1GR-FE Mexico-production branch; confirm VI…
Toyota 25710-31022 genuine secondary-air switching-valve assembly
replace a moisture-damaged or stuck switching-valve assembly as part of the Toyota-prescribed repair set Fitment/availability: Superseding switching-valve assembly specified by T-SB-0333-17 for the affected 2012 Tacoma 1GR-FE Mexico-prod…
Toyota 17613-0P010 genuine air-pump protective cover
reduce repeat filter damage after the confirmed secondary-air-system repair Fitment/availability: Toyota T-SB-0333-17 and CSP ZHA cover for the affected 2012 Tacoma 1GR-FE repair; confirm VIN and use with the complete prescribed pump/val…
The 3.5L 2GR-FKS V6 is prone to developing an oil leak at the front timing chain cover, where the block, cylinder head and timing cover converge and the factory RTV/FIPG sealant eventually fails. It typically starts as a slow seep that leaves oil on the front of the engine and on the skid plate/garage floor; owners describe it as a 'when, not if' issue on this engine family. It rarely causes oil starvation, but it makes a mess and worsens over time. The repair is expensive because proper access requires dropping the front subframe (and often the engine/transmission and steering rack) to reseal and re-align the cover.
Common Symptoms
Oil seep/film at the front timing cover where block, head and cover meet
Oil drips on the skid plate or garage floor at the front of the engine
Burning oil smell from oil reaching exhaust components
Gradually worsening leak with mileage
How to Fix
For a minor seep, monitor oil level and clean the area; many owners drive for years on a slow leak. For a definitive fix, have the front timing cover resealed with fresh FIPG/RTV and re-aligned - budget roughly $2,400-$4,000 at a dealer (less at an independent). Confirm the source by degreasing and using UV dye, since valve-cover and oil-cooler leaks can mimic it. Out of powertrain warranty (5 yr/60k mi) this is owner-paid.
A subset of 3rd-gen Tacomas with the 2GR-FKS 3.5L V6 burn noticeable oil between changes, requiring owners to top off and sometimes finding low oil before the next service. Reported root causes include worn/seated piston rings allowing oil into the combustion chamber, valve-stem seal wear, and PCV-system malfunction that pulls oil vapor into the intake. The 2GR family generally has a good consumption record, so any engine using more than roughly 0.5 quart per ~3,000 miles is considered abnormal and warrants investigation rather than dismissal. Because the D-4S direct-injection 2GR-FKS has no upstream port wash, oil carryover can also accelerate intake-valve carbon buildup.
Common Symptoms
Low oil level between changes
Needing to add oil every few thousand miles
Bluish exhaust smoke on startup or hard acceleration
Oil/burning smell
Fouled spark plugs in advanced cases
How to Fix
First quantify consumption with a documented oil-consumption test (measured top-offs over a set mileage). Inspect/replace the PCV valve and check for a stuck PCV or oil-separator issue as the cheapest cause. If consumption remains high, perform a leak-down/compression test and inspect for ring/valve-seal wear; severe cases require ring replacement or short-block work, sometimes under powertrain warranty if within limits. Keep to 5,000-mile full-synthetic 0W-20 changes and monitor the dipstick between services.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 12204-0P020 genuine 2GR-FKS PCV valve
replace a sticking, restricted or otherwise failed PCV valve after the crankcase-ventilation branch is inspected Fitment/availability: 2016-2023 Toyota Tacoma 3.5L V6 2GR-FKS Fitment/availability: In stock and ships within 2 business day…
Some 2016-2018 Tacomas with the 2GR-FKS 3.5L V6 develop an engine oil leak originating at the camshaft sensor bolt holes in the valley of the engine, caused by an inadequate seal at the camshaft housing. Toyota addressed it in TSB T-SB-0073-18 (and dealer tech tips), which applies based on the engine serial number — engines with a '7' (or 'M') in the third digit position are affected, while a '8' indicates the corrected camshaft housing was already installed at the factory. This is a distinct leak path from the 2GR-FKS timing-chain-cover oil leak; it weeps from the top-center valley/cam sensor area, can drip onto hot components, and may be mistaken for a valve-cover or rear-main leak.
Common Symptoms
Oil seepage/weeping from top-center engine valley
Oil around camshaft position sensor bolts
Burning oil smell from hot components
Oil drips after parking
Misdiagnosed as valve cover or rear main leak
How to Fix
Per TSB T-SB-0073-18, the fix is to remove the affected camshaft housing and install the updated housing with new camshaft-housing bolts (superseded bolt P/N 90105-06323; RH camshaft housing P/N 11103-0P022, LH housing P/N 11104-0P020 referenced in the bulletin), and replace the camshaft housing/head gaskets and valve cover gaskets with updated parts. Repair is typically covered under powertrain warranty for qualifying engine serial numbers.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 11103-0P023 genuine right camshaft housing
replace the right housing only when oil is confirmed at its cam-sensor bolt hole Fitment/availability: Current right/passenger-side 2GR-FKS housing supersession for applicable Tacoma branches; confirm VIN and engine production number Fit…
replace the left housing only when oil is confirmed at its cam-sensor bolt hole Fitment/availability: Left/driver-side 2GR-FKS housing replacing 11104-0P020; catalog includes 2015-2023 Tacoma and VIN confirmation is required Fitment/avai…
Toyota 11213-0P030 genuine right cylinder-head-cover gasket
reseal the removed right cylinder-head cover Fitment/availability: Right/passenger-side 2GR-FKS cover gasket; one required when the right housing is serviced under T-SB-0073-18 Fitment/availability: Ships in 1-3 business days with Add to…
Toyota 11214-0P010 genuine left cylinder-head-cover gasket
reseal the removed left cylinder-head cover Fitment/availability: Left/driver-side 2GR-FKS cover gasket; one required when the left housing is serviced under T-SB-0073-18 Fitment/availability: Direct genuine-product page and Add to Cart …
Toyota 11159-0P040 genuine cam-bearing-cap oil-hole gasket
replace the disturbed oil-hole gasket on each housing removed Fitment/availability: 2GR-FKS sealing washer listed by T-SB-0073-18; one per affected side Fitment/availability: Ships in 1-3 business days with Add to Cart live when reviewed
replace the oil-pump sealing gasket disturbed during the left-side repair Fitment/availability: Left-side gasket branch specified by T-SB-0073-18; use only when the left housing procedure calls for it Fitment/availability: Ships in 1-3 b…
supply the two side-specific sealing gaskets required by the bulletin procedure Fitment/availability: T-SB-0073-18 specifies two per affected cam-housing side; confirm VIN and current catalog description Fitment/availability: Ships in 1-…
replace all three tube seals on each cylinder-head-cover side removed Fitment/availability: 2GR-FKS tube seal; T-SB-0073-18 specifies three per affected side Fitment/availability: Ships in 1-3 business days with Add to Cart live when rev…
Toyota 90105-06323 / 90105-A0103 genuine flange bolt
replace both cam-sensor bolts on every new cam housing Fitment/availability: Cam-sensor flange bolt specified by T-SB-0073-18; two new bolts per replaced housing, with current supersession confirmed at order time Fitment/availability: Sh…
P0011 on the Tacoma (4.0L 1GR-FE and 3.5L 2GR-FKS) means the Bank 1 intake camshaft is timed more advanced than the ECM commanded. On Toyota's VVT-i system this is overwhelmingly an oil-control-valve (camshaft timing OCV / VVT solenoid) problem, not a mechanical one: the solenoid sticks — usually from sludge, debris, or degraded oil clogging its filter screen — and fails to bleed off oil pressure, holding the cam advanced. Neglected oil-change intervals or low oil level are the classic trigger. It is distinct from P0016 (which is a mechanical crank/cam correlation mismatch) because P0011 is specifically a stuck/over-advanced VVT actuation caused by the control valve or oil.
Common Symptoms
Check engine light on
Rough or unstable idle
Engine hesitation or occasional stall
Reduced fuel economy
Slight power loss
How to Fix
First check engine oil level and condition and change oil/filter with the correct viscosity — the cheapest fix and a frequent cure. If the code persists, remove the Bank 1 intake camshaft timing oil control valve (VVT solenoid), clean or replace it, and clean its filter screen; test the solenoid's resistance/operation. Clear codes and confirm the cam can return to the commanded position.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 15330-0P010 genuine Bank 1/RH cam-timing oil-control valve
replace the Bank 1 intake OCV only after circuit, command and response testing confirms it sticks or fails Fitment/availability: 2005-2015 Tacoma 4.0L 1GR-FE passenger-side/Bank 1 intake VVT branch; supersedes 15330-31010 and requires VI…
Toyota 15678-31010 genuine oil-control-valve filter
replace a damaged or restricted Bank 1 VVT oil feed screen during confirmed 1GR-FE OCV service Fitment/availability: 2005-2015 Tacoma 4.0L 1GR-FE oil-control-valve filter; catalog requires two engine-wide, but service only the diagnosed …
Toyota 15370-0P020 genuine cam-timing oil-control solenoid
replace only the 2GR-FKS Bank 1 intake solenoid that fails an active-command, wiring and response test Fitment/availability: 2016-2023 Tacoma 3.5L 2GR-FKS; identical service part is cataloged in multiple cam positions, so confirm Bank 1 …
P0302 flags a detected misfire on cylinder 2. On the 2.7L 2TR-FE four-cylinder Tacoma this is a well-known pattern: the coil-on-plug (COP) ignition coil over cylinder 2 weakens or fails, producing a rough-running, single-cylinder misfire. Worn iridium spark plugs (overdue past their interval) are the second-most-common cause, and occasionally a fuel injector. Because each cylinder has its own coil, the fault is easy to isolate by swapping the coil to an adjacent cylinder and seeing whether the misfire follows. Chronic misfire can also set P0420/P0430 later by dumping raw fuel into the cats.
Common Symptoms
Rough idle / engine shake
Flashing or steady check engine light
Hesitation or stumble under acceleration
Slight loss of power
Occasional gas smell from unburned fuel
How to Fix
Swap the cylinder 2 ignition coil with an adjacent cylinder and re-scan: if the misfire moves to that cylinder, replace the failed coil. Replace all spark plugs as a set if they are near/past the service interval, using OEM Denso/NGK plugs at the correct heat range. Inspect the coil boot and connector for cracks/corrosion; if coil and plug are good, test the cylinder 2 injector and check compression.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 90919-02260 genuine 2TR-FE ignition coil
replace the cylinder 2 coil only when a swap test moves the misfire with that coil Fitment/availability: 2005-2023 Tacoma 2.7L 2TR-FE ignition-coil branch; one coil per cylinder and VIN confirmation required Fitment/availability: Ships i…
Toyota 90919-01191 genuine SK20HR11 iridium spark plug
replace all four worn, fouled or damaged plugs when this original plug family matches Fitment/availability: 2005-2014 Tacoma 2.7L 2TR-FE exact SK20HR11 branch; four required and VIN/current-plug confirmation required Fitment/availability…
Toyota 90919-01266 genuine SK20HR-A11 iridium spark plug
replace all four worn, fouled or damaged plugs on the matching transition branch Fitment/availability: Selected 2013-2016 Tacoma 2.7L 2TR-FE SK20HR-A11 branch; four required, resolve catalog overlap by VIN/current plug and do not mix plu…
Toyota 90919-01287 genuine FK20HR-A8 iridium spark plug
replace all four worn, fouled or damaged plugs on the matching later branch Fitment/availability: Selected 2016-2023 Tacoma 2.7L 2TR-FE FK20HR-A8 branch; four required, confirm by VIN/current plug and do not mix plug families Fitment/ava…
P0303 indicates a misfire on cylinder 3. On the 3rd-gen Tacoma 3.5L 2GR-FKS V6, owners commonly trace this to a failed coil-on-plug ignition coil or spark plugs that are worn or past their ~60k-mile service window. Toyota has acknowledged coil-related P0301-P0306 misfires on its 2GR family and issued a technical service bulletin (L-SB-0044-19 / NHTSA MC-10169331) updating the older ignition coil part number (90919-02280) to a revised coil (90919-A2013). Off-brand spark plugs of the wrong heat range can also induce misfires on these engines even when new, because Toyota's ignition system is tuned to specific Denso/NGK plugs. The COP layout makes cylinder 3 easy to isolate by coil swap.
Common Symptoms
Rough idle / vibration
Flashing or steady check engine light
Stumble or hesitation under load
Reduced power and fuel economy
Occasional hard start
How to Fix
Swap the cylinder 3 coil to an adjacent cylinder and re-scan; if the misfire follows, replace the coil (use the updated Toyota coil per TSB L-SB-0044-19 / MC-10169331 where applicable). Replace spark plugs as a set with OEM-spec Denso/NGK iridium plugs at the correct gap/heat range if they are worn or aftermarket. Verify the coil connector and check the injector/compression on cylinder 3 only if coil and plug are confirmed good.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 90919-A2008 genuine 2GR-FKS ignition coil
replace the cylinder 3 coil only when the misfire follows it or testing proves it failed Fitment/availability: 2016-2023 Tacoma 3.5L 2GR-FKS Type A ignition-coil branch; one per cylinder, six engine-wide, with VIN confirmation required F…
Toyota 90919-01263 genuine FK20HBR8 iridium spark plug
replace a fouled or damaged cylinder 3 plug, or all six as a matched set when wear or service interval supports replacement Fitment/availability: 2016-2023 Tacoma 3.5L 2GR-FKS FK20HBR8 branch; six required for a complete set and VIN conf…
Oil can leak from the joint where the rear differential carrier assembles to the rear axle housing because the carrier-to-housing fasteners were under-torqued at the factory (reported as low as ~18 ft-lbs versus spec). If the truck keeps being driven while leaking, the differential loses lubricant, which produces noise, reduced propulsion, and in worst cases the differential can seize - causing loss of vehicle control. Toyota filed the Defect Information Report on April 27, 2017 and recalled roughly 228,000 2016-2017 Tacomas under its internal designation H0G.
Common Symptoms
Oil film, weeping or drips at the rear differential carrier-to-housing seam
Whining or grinding noise from the rear axle
Reduced propulsion or, in severe cases, rear wheel lock-up if the diff seizes
Low or empty differential fluid level
How to Fix
Covered under safety recall - free of charge at any Toyota dealer. The dealer inspects for a leak; if none is found, all carrier fasteners are re-torqued. If a leak is present, the carrier gasket is replaced with new fasteners; if internal components are already damaged, the entire rear differential carrier assembly is replaced. Check your VIN on the NHTSA recall site (campaign 17V285000) and have any rear-diff weeping/oil film inspected even if your VIN shows as already completed.
Welding debris left on the ends of the rear-axle assembly during manufacturing can prevent the axle retaining nuts from seating correctly. Over time the affected nuts can loosen and eventually fall off, allowing a part to separate from the axle. Axle separation can affect vehicle stability and brake performance, increasing crash risk. Toyota recalled approximately 381,199 model year 2022-2023 Tacomas (built early May 2022 to late November 2023) on February 29, 2024 under its internal designations 24TA05/24TB05.
Common Symptoms
Abnormal noise from the rear axle
Vibration that develops over time
Differential or axle oil leak
In worst case, partial axle separation affecting stability and braking
How to Fix
Covered under safety recall, free of charge (about a 1-hour repair). Dealers inspect the rear axle assembly, retighten the axle retaining nuts to spec, and repair or replace any damaged components. If you feel a new vibration, hear an abnormal noise from the rear, or see differential/axle oil leakage, stop driving and contact Toyota (1-800-331-4331) - check your VIN against NHTSA campaign 24V152000.
Certain 2025 Tacoma and Tacoma Hybrid 4WD trucks have front-driveshaft constant-velocity (CV) joints whose ball cages (which retain the front bearing sub-assembly) were manufactured by GKN Driveline from incorrect material. The cages can deform or break under load. A failed front-driveshaft joint can affect steering and transmission operation; on full-time 4WD models it may prevent the transmission from shifting into Park, creating a rollaway risk if the parking brake is not set. About 5,960 vehicles are affected under NHTSA 25V656000.
Common Symptoms
Driveline clunk or vibration
Loss of drive / steering effect on full-time 4WD
Transmission may not shift into Park (full-time 4WD)
Rollaway risk if parking brake not applied
Front CV joint noise or play
How to Fix
Check recall status by VIN at nhtsa.gov/recalls (NHTSA 25V656000, Toyota 25TA11/25TB11). Dealers will inspect and replace both front driveshaft assemblies as necessary at no charge. Until repaired, always set the parking brake when parking a full-time 4WD model. Owner notifications mailed beginning November 16, 2025.
Some Tacomas experience a shudder or vibration during low-speed acceleration, traced to the rear driveshaft and U-joints. Toyota issued a TSB recommending driveshaft replacement with an updated design.
Common Symptoms
Shudder during 10-25 mph acceleration
Vibration from rear of truck
Clicking or popping from driveshaft
Worse when cold
Vibration under light throttle
How to Fix
Toyota TSB-0077-17 recommends replacing the rear driveshaft assembly with updated part. Check with Toyota dealer for warranty coverage. Aftermarket fix: Replace U-joints with Spicer units and ensure proper grease. For lifted trucks, consider a CV-style driveshaft to handle the steeper angle.
Owner tips & cautions
TipConsider OEM parts for critical components like sensors and electrical parts - aftermarket can be unreliable
TipGet a proper diagnosis before replacing parts - similar symptoms can have different causes
TipSearch Toyota Tacoma forums and owner groups for real-world experiences and DIY guides
TipGet multiple quotes from independent mechanics - dealer prices can be 2-3x higher for the same repair
Medium ConfidenceVerified534 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
Many 4WD automatic-transmission Tacomas exhibit a vibration felt in the seat, floor and/or steering wheel while decelerating (coasting/braking) roughly between 30 and 10 mph, and separately a distinct whine/howl from the rear of Double Cab models most noticeable at a steady ~50 mph. Toyota addressed the deceleration vibration in TSB T-SB-0124-20 (Rev1 Dec 15, 2020), attributing it to driveline angles/leaf-spring behavior. The 50 mph whine is treated as a noise-isolation (NVH) issue, not gear failure.
Common Symptoms
Vibration in seat/floor/steering wheel while decelerating from about 30 to 10 mph
Whine or howl from the rear of the truck at a steady ~50 mph
Vibration most noticeable when coasting or light braking
Buzz felt through the floorboard at certain speeds
How to Fix
Per TSB T-SB-0124-20 (applies to 4WD 6AT models only - not PreRunner or manual), the dealer measures driveline angles, installs a steering-wheel damper, and in some cases replaces the rear leaf springs with updated part numbers to correct the angle. For the ~50 mph rear whine, the related TSB procedure isolates the noise with sound-dampening pillar pads and frame dampers rather than replacing the ring-and-pinion. If in warranty these are no-charge; otherwise costs are modest (parts plus diagnostic labor).
Multiple 2nd-generation Tacoma owners report a brake pedal that slowly sinks to the floor or feels spongy even after bleeding, often traced to internal bypass failure in the brake master cylinder. Toyota issued service information for diagnosing low or sinking brake pedal concerns on Tacoma, and owner complaints describe reduced stopping confidence without obvious external fluid leaks. The problem can be intermittent at first, then worsen as the internal seals wear and fluid bypasses inside the cylinder.
Common Symptoms
brake pedal slowly sinks while stopped
soft or spongy brake pedal
longer stopping distance
firm pedal returns temporarily after pumping
no visible brake fluid leak
How to Fix
Diagnosis usually starts by confirming no external leaks, checking rear brake adjustment and shoe condition on drum-equipped trucks, and isolating the master cylinder by holding steady pedal pressure. If the pedal slowly drops and the rest of the hydraulic system checks out, replacement of the master cylinder is the common repair; some trucks also need a brake booster inspection and full fluid flush. After repair, the system should be bled properly and road-tested to verify a firm pedal.
On 4th-generation Tacomas, insufficient clearance between the rear brake hose and the wheel allows mud and dirt to pack inside the rear wheel and abrade the brake hose. Over time the hose can be damaged and leak brake fluid, reducing braking performance and increasing crash risk. Toyota initially recalled ~106,000 4WD trucks (16-inch rear brakes with 17-inch wheels) under NHTSA 25V058000, then expanded it in July 2025 to certain 2WD and additional 4WD trucks with 16-inch brakes and 17- or 18-inch wheels, bringing the U.S. population to roughly 222,000 vehicles.
Common Symptoms
Brake fluid leak from rear hose
Low brake fluid warning
Spongy or soft brake pedal
Reduced braking performance
Mud/debris packed inside rear wheels
How to Fix
Confirm recall applicability by VIN at nhtsa.gov/recalls or with a Toyota dealer (NHTSA 25V058000, Toyota 25TA04/25TB04). Dealers replace both rear brake hoses free of charge. Until repaired, periodically clean accumulated mud/debris from inside the rear wheels, especially after off-road or wet-weather driving.
Numerous 2024-2025 (4th gen) Tacoma owners — both turbo and i-FORCE MAX hybrid — report the 12V battery going dead and the truck failing to start after sitting only a few days, sometimes on trucks with just a few thousand miles. Owners describe repeated no-starts, dealers handing out jump packs, and Toyota telling customers the new trucks 'draw a lot of power when parked' and should be driven daily. Suspected root causes include a parasitic draw from the Data Communication Module (DCM/telematics) and other always-on modules, plus low-state-of-charge 12V batteries from the factory. This is distinct from the older Main Body ECU / ECU-B fuse parasitic-drain issue on prior generations — it is a fresh 4th-gen electrical-architecture complaint.
Common Symptoms
Dead 12V battery after sitting only a few days
Repeated no-start / needs jump start
Charging-system or battery warning light
Electronics behaving erratically at low voltage
Dealer recommends driving daily or using a jump pack
How to Fix
Have the dealer perform a parasitic-draw test (target draw is a few tens of mA after modules sleep) and check for any software/firmware update for the DCM/telematics and body modules that reduces standby current. Inspect and tighten the 12V battery terminals (loose negative terminals are a documented false cause of charging warnings), load-test/replace a weak factory 12V battery, and verify charging-system output. For trucks parked for extended periods, a battery maintainer or disconnect prevents repeat dead-battery events while a permanent fix is pending. Most affected trucks are within the new-vehicle warranty.
Owners of early third-gen Tacomas report the battery going dead after the truck sits a few days, often replacing the (relatively small factory) battery multiple times before the real cause is found. A commonly identified culprit is excess key-off current draw traced to the ECU-B (No.3) fuse circuit feeding the Main Body ECU; other contributors include a sticking door/tailgate/courtesy-light switch keeping a lamp on, aftermarket accessories (alarms, dashcams, lighting), or a failing alternator diode that bleeds the battery. The factory battery's modest reserve capacity makes the truck especially sensitive to any small parasitic draw.
Common Symptoms
Battery dead after the truck sits 2-7 days
Repeated battery replacements that do not solve the problem
Slow cranking or no-start after short periods of inactivity
Measured key-off parasitic draw well above normal
How to Fix
Diagnose with a multimeter: confirm key-off current draw is excessive (well above the ~30-50 mA normal range), then pull fuses one at a time to isolate the circuit - the ECU-B No.3 / Main Body ECU circuit and courtesy-light circuits are common offenders. Fix the root cause (reseat/replace a stuck switch, remove or properly wire accessories, or replace a failed alternator with an OEM unit). Upgrading from the small factory battery to a higher-reserve-capacity battery greatly reduces nuisance dead-battery events.
The 4th-generation Tacoma's 12.3-inch digital combination meter contains improper programming that causes the cluster's memory device to deteriorate faster than normal. Once degraded, the display can fail to show critical information at startup, including vehicle speed and the brake-system and tire-pressure warning lights, increasing crash risk. This is part of a broad Toyota campaign of ~591,377 vehicles; the 2024-2025 Tacoma is among the affected models. NHTSA campaign 25V595000 (Toyota 25TA08/25TB08). This is a distinct 4th-gen software/memory defect, separate from the older combination-meter gauge-dropout issue.
Common Symptoms
Instrument cluster blank at startup
No speedometer reading
Brake-system warning light not displayed
Tire-pressure warning light not displayed
Intermittent loss of gauge information
How to Fix
Verify recall by VIN at nhtsa.gov/recalls (NHTSA 25V595000, Toyota 25TA08/25TB08). For non-PHEV vehicles the dealer updates the instrument-panel (IPC) software free of charge; for PHEV the dealer inspects and either updates the software or replaces the IPC assembly. Free loaner/rental available if needed. Owner notifications mailed beginning late October 2025.
Some second-generation Tacoma owners report intermittent failure of the combination meter, where gauges, warning lamps, or backlighting stop working or behave erratically. The problem can appear as a dead speedometer/tach, flickering cluster, or a cluster that revives after tapping the dash or cycling the key. Forum reports point to internal circuit board or solder-joint issues rather than sensor failure in many cases.
Common Symptoms
speedometer or tachometer stops working
cluster backlighting flickers or goes dark
warning lights behave erratically
odometer display intermittent
cluster works again after key cycle or dash tap
How to Fix
Verify power, ground, and communication to the cluster before condemning it, since charging-system or connector issues can mimic cluster faults. If inputs are normal, repair usually involves replacing the combination meter or sending it to a specialist for board-level rebuild/resoldering. Mileage programming and immobilizer considerations should be handled carefully.
Owner tips & cautions
TipCheck battery voltage and charging output first; low system voltage can cause misleading cluster behavior.
TipIf the cluster is intermittent, owners often remove it and inspect for cracked solder joints before buying a replacement.
The Entune infotainment system can experience lag, freezing, and connectivity issues. Bluetooth pairing may be unreliable, and the touchscreen can become unresponsive. Navigation can crash or display outdated information.
Common Symptoms
Touchscreen lag
System freezes
Bluetooth won't connect
Navigation crashes
Random reboots
How to Fix
Update Entune software to latest version. Perform system reset. Delete paired Bluetooth devices and re-pair. Some owners report improvement with aftermarket head units. Check for Toyota service campaigns.
Owner tips & cautions
TipConsider OEM parts for critical components like sensors and electrical parts - aftermarket can be unreliable
TipGet a proper diagnosis before replacing parts - similar symptoms can have different causes
TipSearch Toyota Tacoma forums and owner groups for real-world experiences and DIY guides
TipGet multiple quotes from independent mechanics - dealer prices can be 2-3x higher for the same repair
High Confidence680 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
Community reported
620 owners
The A/C system can develop a musty or moldy smell when first turned on. This is caused by moisture accumulation and mold/bacteria growth on the evaporator. Common in humid climates and vehicles that use A/C infrequently.
Common Symptoms
Musty smell when A/C starts
Mold or mildew odor
Smell goes away after a few minutes
Worse in humid weather
Allergic reactions possible
How to Fix
Use A/C evaporator cleaner spray through the cabin air filter opening or vents. Replace cabin air filter regularly. Run A/C on fresh air mode for a few minutes before turning off to dry evaporator. Professional evaporator cleaning available.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 00289-ACRKT genuine A/C Refresher Kit
clean and deodorize a contaminated evaporator case Fitment/availability: Toyota evaporator deodorizing/cleaning service kit; use only after confirming the odor is microbial evaporator contamination and follow the kit procedure Fitment/av…
Toyota 88508-04010 genuine deodorant cabin-air filter
replace a dirty or odor-contaminated cabin filter after the odor source is corrected Fitment/availability: 2016-2023 Toyota Tacoma cabin-filter application; confirm VIN and HVAC housing Fitment/availability: Add to Cart live when reviewed
High Confidence620 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
Early-production 4th-generation Tacomas with the 8-speed automatic transmission can suffer internal failure of the torque converter clutch actuator or pressure-control solenoids, often at very low mileage (some under 15,000 miles). Owners report harsh 1st-to-3rd-gear jerking, slipping, lunging, the truck dropping into neutral or getting stuck in gear, and sudden loss of drive. Toyota traced the cause to a stuck pressure-control solenoid actuator or torque-converter-clutch actuator (with manufacturing debris suspected) and issued TSB T-SB-0076-24, superseded by T-SB-0094-24 which added the Hybrid (i-FORCE MAX). The fix is not a calibration but a complete transmission and torque-converter replacement.
Common Symptoms
Harsh or jerky 1st-to-3rd gear shifting
Transmission slipping or lunging
Truck drops into neutral or gets stuck in gear
Loss of power / sluggish acceleration
Check engine light with transmission DTCs
Failure often within first 10,000-15,000 miles
How to Fix
Have the dealer scan for the listed DTCs and perform the transmission and torque-converter replacement under TSB T-SB-0076-24 / T-SB-0094-24. Repairs are covered under Toyota's 60-month/60,000-mile powertrain warranty at no cost. If the dealer claims they cannot replicate the symptom, document occurrences (dates, mileage, video) and request the field-fix bulletin be applied; escalate to Toyota corporate (1-800-331-4331) if denied.
Third-generation Tacomas with the 3.5L 2GR-FKS V6 and the AC60 6-speed automatic exhibit poor shift quality: constant gear 'hunting' between 4th/5th/6th on the highway and on slight grades, harsh/clunky 1st-to-2nd upshifts, delayed engagement from Park-to-Drive or Reverse-to-Drive, and surging/lurching at low speed (notably worse when cold). The transmission is mechanically sound (shared with other Toyota models); the root cause is a factory ECM shift calibration combined with frequently-low transmission fluid from the factory. CarComplaints logged 25+ shifting complaints for 2017 alone, with an average reporting mileage around 7,350 miles, indicating the behavior appears almost immediately.
Common Symptoms
Transmission hunts between 4th, 5th and 6th gear at highway speed
Harsh or clunky 1-2 upshift
Delayed engagement shifting Park-to-Drive or Reverse-to-Drive
Surging or lurching at low speed, worse when engine is cold
Frequent unwanted downshifts when cruising or on slight grades
How to Fix
Have the dealer apply the ECM reflash per TSB T-SB-0077-16 (later superseded/expanded by T-SB-0092-20) to improve shift feel; this is covered under the Federal Emission Warranty (8 yr/80k mi). Insist the dealer also verify transmission fluid level, as many trucks were ~1-1.5 quarts low from the factory; a drain-and-fill to the correct level noticeably reduces the hunting/surging. Do NOT let them replace the transmission or ECM - it is a calibration/fluid issue.
The 6-speed automatic transmission can exhibit rough or hesitant shifting, particularly between 1st and 2nd gear at low speeds. Some owners describe it as lurching or jerking. This is related to the transmission's adaptive learning and torque converter behavior.
Common Symptoms
Rough 1-2 shift at low speeds
Lurching when accelerating gently
Hesitation from stop
Clunk when shifting
Jerky driving in traffic
How to Fix
Ensure transmission software is updated. Transmission may need adaptive learning reset. Regular transmission fluid changes help. Toyota has issued TSBs with software updates for some model years.
Owner tips & cautions
TipRegular transmission fluid changes help.
TipGet a proper diagnosis before replacing parts - similar symptoms can have different causes
TipSearch Toyota Tacoma forums and owner groups for real-world experiences and DIY guides
TipGet multiple quotes from independent mechanics - dealer prices can be 2-3x higher for the same repair
High Confidence1,200 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
Community reported
720 owners
The 6-speed manual transmission can exhibit grinding when shifting, particularly into 2nd or 3rd gear, and generally notchy shift feel. This is often related to the synchros or the clutch system hydraulics.
Common Symptoms
Grinding into 2nd or 3rd gear
Notchy shift feel
Difficulty shifting when cold
Clutch pedal inconsistent
Metallic grinding sound
How to Fix
Change transmission fluid with Toyota genuine fluid. Bleed clutch hydraulic system if pedal feel is off. Some owners report improved shifting with aftermarket transmission fluid. Synchro replacement in severe cases.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Red Line 50304 MT-90 75W-90 GL-4 manual-transmission gear oil, one quart
replace incorrect, low or contaminated manual-transmission oil after external clutch and shifter checks Fitment/availability: Specification match for 2016-2023 Tacoma manual transmissions requiring API GL-3/GL-4 SAE 75W-90; three one-qua…
High Confidence720 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
Early first-generation Tacomas had a well-documented problem with front lower ball joints wearing prematurely and, in some cases, separating from the steering knuckle. When this happens, the front wheel can fold outward, causing sudden loss of steering control and major suspension damage. The issue was serious enough to trigger Toyota recalls and is widely discussed in owner communities and NHTSA complaints.
Common Symptoms
clunking from front suspension
wandering or vague steering
uneven front tire wear
popping noise when turning
front wheel leaning outward after failure
How to Fix
Inspect front lower ball joints for looseness, torn boots, grease loss, and play during any front-end service. If original or suspect joints are still installed, replacement with updated OEM-spec parts is the safest fix; many owners replace both sides proactively. After replacement, a front-end alignment is typically required and any damaged tie rods, CV boots, or brake hoses should be checked.
Owner tips & cautions
TipIf the truck still has unknown-age lower ball joints, many Tacoma owners replace them preventively rather than waiting for play to develop.
TipAvoid cheap no-name suspension parts here; owners consistently report better longevity and fitment with OEM-quality components.
Second-generation Tacoma owners frequently report front wheel bearing wear that starts as a low humming or growling noise and can progress to looseness, vibration, and ABS sensor issues because the sensor tone ring is integrated with the hub assembly. Heavier tires, off-road use, and added front-end load appear to accelerate failure on some trucks. The issue is widely discussed in Tacoma forums and commonly seen in repair shops.
Common Symptoms
humming or growling from front wheel area
noise increases with vehicle speed
noise changes when turning left or right
steering vibration
ABS or traction light in severe cases
How to Fix
Diagnosis includes road-testing for a speed-dependent hum, checking for play with the wheel off the ground, and comparing noise while loading each side in turns. Repair usually involves replacing the affected front hub/bearing assembly or pressing in a new bearing depending on model configuration, followed by alignment verification and ABS sensor inspection. Using quality OEM/Koyo components is commonly recommended.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 43570-04011 genuine front axle bearing/ABS rotor assembly
replace the diagnosed noisy or loose front bearing while retaining or replacing the separate hub as inspection requires Fitment/availability: 2005-2015 Tacoma front left/right pressed-bearing application, superseding 43570-04010; confirm…
Yota Bearings and Hubs preassembled Koyo/NSK front hub-bearing pair
avoid field pressing on the 4WD branch when a complete configuration-matched pair is desired Fitment/availability: 2005-2015 Toyota Tacoma 4WD only; explicitly does not fit 2WD, and uses Koyo or NSK bearing with assembled hub, seals, bol…
The rear leaf springs can develop a squeaking or creaking noise, especially when going over bumps or when the bed is loaded. This is caused by the leaf spring leaves rubbing against each other and is common on trucks.
Common Symptoms
Squeaking from rear suspension
Creaking over bumps
Noise worse with load
Noise in hot or cold weather
Sounds like old bed springs
How to Fix
Lubricate leaf springs with silicone spray or dedicated leaf spring lubricant. Install aftermarket leaf spring pads/insulators. Some owners apply grease between leaves. This is typically more annoying than harmful.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 04007-39104 genuine rear-spring spacer/silencer-pad kit
replace confirmed squeaking spring silencer pads using the bulletin's clean, dry installation procedure Fitment/availability: Pre-production-change 2016-2018 Tacoma covered by T-SB-0273-17 Rev2; five pads service one leaf pack and two ki…
High Confidence880 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
Certain later second-generation Tacomas were included in Toyota's large Denso low-pressure fuel pump recall. The impeller can deform, causing the pump to seize or lose output, which may lead to hard starting, rough running, stalling, or a complete no-start. Because the engine can stall while driving, this is a significant drivability and safety issue.
Common Symptoms
extended cranking
no-start
engine stalls while driving
hesitation on acceleration
rough idle
How to Fix
Confirm recall eligibility by VIN first, since many trucks were repaired under Toyota's campaign. If symptoms persist or the truck is outside campaign coverage, fuel pressure testing and pump current checks can confirm a weak or failed in-tank pump. Replacement of the pump module or pump motor with the updated part is the standard repair.
Owner tips & cautions
TipRun the VIN through Toyota's recall lookup before paying out of pocket, since many affected trucks qualify for free pump replacement.
TipIf the truck intermittently cranks but will not start, check actual fuel pressure before replacing ignition parts.
Tacomas in this era commonly develop EVAP system leak faults that trigger a check engine light, often caused by a failing charcoal canister, stuck vent valve, cracked hoses, or a rusted filler neck in salt-belt trucks. Owners usually notice no drivability problem, but the truck will not pass emissions and the light often returns after a gas cap replacement. The pattern is well documented in NHTSA complaints, forum troubleshooting threads, and repair databases.
Common Symptoms
check engine light on
emissions test failure
no noticeable drivability issue
fuel smell near rear of truck in some cases
code returns after replacing gas cap
How to Fix
Proper diagnosis requires smoke-testing the EVAP system rather than guessing, with close inspection of the gas cap seal, canister, vent valve, purge valve operation, hoses, and filler neck. Depending on the leak source, repairs range from replacing the cap or vent valve to replacing the charcoal canister assembly or corroded filler neck. Clearing codes without smoke-testing often leads to repeat repairs.
Tacomas in northern/salt belt climates can develop frame rust, similar to issues on older Tacomas and Tundras. While Toyota improved their frame coating, trucks exposed to road salt still experience accelerated corrosion.
Common Symptoms
Visible rust on frame
Flaking or scaling metal
Rust around welds and joints
Failed inspection in some states
Structural concerns
How to Fix
Apply rust prevention coating annually before winter. Wash undercarriage regularly to remove salt. Inspect frame yearly for rust progression. If severe, frame replacement or professional rust treatment may be needed.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Fluid Film Black one-gallon rust and corrosion coating
protect structurally sound exposed underbody metal after cleaning and drying Fitment/availability: Universal non-drying lanolin corrosion coating for sound frame, axle, floor-pan and suspension surfaces; requires inspection and periodic …
Eastwood 12515ZK green internal-frame coating and nozzle kit
coat cleaned internal frame cavities after structural inspection confirms the metal is sound Fitment/availability: Universal 14-ounce internal-cavity coating with 24-inch radial nozzle for accessible, structurally sound boxed rails Fitme…
Medium Confidence580 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
Owners of 4th-generation Tacomas equipped with the power sliding rear window report rattling from the window assembly or its operating cables (often relieved by cracking the window slightly, indicating an adjustment is needed). Separately, there have been isolated reports of the rear tempered glass shattering without an obvious impact, sometimes triggered by closing a rear door, pointing to stress concentration or a glass manufacturing defect. No NHTSA recall exists for this component as of mid-2026.
Common Symptoms
Rattle from rear sliding window assembly or cables
Noise stops when window is cracked open
Rear tempered glass shattering without impact
Glass shatter triggered by closing a rear door
How to Fix
For rattles, have the dealer adjust the rear window cables/track and check for proper tension and seating. If the rear glass shatters without impact, document the circumstances and file an NHTSA complaint; the glass is typically replaced under warranty if a manufacturing defect is found. Replacement of a power rear slider glass otherwise runs roughly $400-$1,000 including labor.
Certain Tacomas painted in factory 040 Super White (largely Double Cab models from a specific plant) develop paint peeling along the exterior door window frames and along the front inner fender edges under the hood. The clear coat/paint delaminates and flakes off, exposing primer/metal and hurting resale value. The volume of complaints led Toyota to launch Customer Support Program 23TE08 (announced/owner letters around November 2023) and prompted a class-action lawsuit and owner petitions.
Common Symptoms
Paint/clear coat peeling and flaking along the exterior door window frames
Peeling along the front inner fender edges under the hood
Exposed primer or bare metal where paint has lifted
Bubbling or lifting clear coat that spreads over time
How to Fix
If your Tacoma has 040 Super White paint and is within the program, CSP 23TE08 covers free repainting of the affected window-frame and inner-fender areas at any Toyota dealer; reimbursement may be available for qualifying repairs paid before Nov 16, 2023. Have a dealer verify eligibility by VIN. Out-of-program repaints of affected panels typically run several hundred to a couple thousand dollars depending on extent.
4th-gen Tacomas fitted with the factory accessory roof rack (common on Trailhunter and trucks with the OEM rack) develop an abnormal vibration and droning/wind noise at highway speed, typically noticeable above ~60-70 mph and worse in crosswinds. The complaint became widespread enough that Toyota issued TSB T-SB-0016-25 ('Abnormal Vibration From Accessory Roof Rack'). The vibration is a resonance in the rack mounting rather than a tire-balance issue, and it is distinct from the separately-documented 4th-gen door wind-noise complaint.
Common Symptoms
Vibration/droning at highway speed above ~60-70 mph
Worse in crosswinds or heavy wind
Noise/vibration goes away when roof rack removed
Wind noise/whistle from the rack
How to Fix
Per TSB T-SB-0016-25, the dealer partially disassembles the roof rack and replaces three rubber buttons/bumpers with longer/updated parts and re-torques the rack hardware to damp the resonance. Owner reports of effectiveness are mixed — many report the vibration is resolved, but the TSB targets vibration, not wind noise, so some rack wind/whistle noise can remain. Owners who removed the rack confirm the vibration disappears, supporting the rack as the source.
A very common Tacoma problem is a broken plastic tailgate handle or stretched/bound latch rods that leave the tailgate stuck shut or unable to latch properly. Owners frequently report the handle feeling loose or snapping internally, especially in cold weather or after repeated use. The issue is well documented in owner forums and repair databases, and many trucks need the handle assembly replaced more than once.
Common Symptoms
tailgate will not open
tailgate handle feels loose or broken
tailgate only unlatches on one side
tailgate sticks shut
tailgate will not stay latched
How to Fix
Diagnosis involves removing the tailgate access panel, checking whether the handle pivots normally, and inspecting the latch rods, clips, and both side latches for binding or breakage. The usual fix is replacing the handle assembly and damaged clips, then lubricating and adjusting the latch rods so both latches release evenly. Metal aftermarket handles are a common durability upgrade over the original plastic part.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 69090-04010 genuine tailgate handle assembly
replace a physically broken early factory handle after the rods, clips and latches are inspected Fitment/availability: 2005-2009 Tacoma factory-handle branch without the later camera opening; verify VIN, finish and lock/keyhole configura…
Toyota 69090-04020 genuine tailgate handle assembly with camera opening
replace a broken factory camera-handle assembly while retaining the correct camera configuration Fitment/availability: Selected 2008-2015 second-generation Tacoma rear-camera branch; verify VIN, camera connector/opening, finish and keyho…
Autopart Premium APDHO2103TW upgraded-metal tailgate handle with camera hole
durability-upgrade replacement for a repeatedly broken camera-equipped handle on the exact configuration Fitment/availability: 2009-2015 Tacoma with rear-camera hole and without keyhole; metal lever with plastic housing, so it does not f…
The cast-iron exhaust manifolds on the 4.0L 1GR-FE V6 are prone to cracking from repeated heat cycling, with thin webs near the firewall failing first. This is a distinct mechanical failure from the well-known injector 'Taco Tick' and the secondary-air-injection problem. A cracked manifold produces a loud ticking or tapping that is worst on a cold start and may quiet as the engine warms, often with a faint exhaust smell at the firewall. Beyond the noise, the upstream exhaust leak skews the air/fuel reading, ruins fuel economy, can trip lean/misfire and oxygen-sensor codes, can cause a smog-test failure, and over time can cook the catalytic converter and exhaust valves. Owners commonly find the driver-side (left bank) manifold cracked first because of its packaging near the firewall.
Common Symptoms
Loud ticking or tapping noise worst on cold start
Noise partially quiets as engine warms up
Faint exhaust smell near firewall
Drop in fuel economy
Louder under light acceleration/load
Possible lean/oxygen-sensor or misfire codes
Smog/emissions test failure
How to Fix
Confirm the source with a cold-start listen and a smoke/soap test at the manifold-to-head flange and along the manifold casting (a cracked manifold gets louder under light load/acceleration, unlike the harmless injector tick). Replace the cracked manifold(s) with OEM or quality aftermarket units and new manifold gaskets and hardware; many shops replace both banks while access is open. Use new exhaust manifold-to-head nuts/studs and the OEM gasket to prevent a repeat leak. Replacing only the gasket will not cure an actual casting crack.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 17150-0P100 genuine early driver-side manifold/catalyst
replace a confirmed cracked early-production left integrated manifold/catalyst Fitment/availability: Driver side, 2005-2008 Toyota Tacoma 4.0L 1GR-FE; supersedes 17150-0P010/0P070 and requires VIN/emissions confirmation Fitment/availabil…
Toyota 17140-0P100 genuine early passenger-side manifold/catalyst
replace a confirmed cracked early-production right integrated manifold/catalyst Fitment/availability: Passenger side, early 2005-2009 Toyota Tacoma 4.0L catalog branch; supersedes 17140-0P070 and requires VIN/build-date/emissions confirm…
Toyota 17140-0P140 genuine 2009-2011 passenger-side manifold/catalyst
source the exact middle-production right integrated manifold/catalyst through a Toyota dealer after the side and fitment are confirmed Fitment/availability: Passenger side 2009-2011 Tacoma 4.0L production branch; confirm VIN, build date,…
Toyota 17150-0P230 genuine 2012-2015 driver-side manifold/catalyst
replace a confirmed cracked late-production left integrated manifold/catalyst Fitment/availability: Driver side, 2012-2015 Toyota Tacoma 4.0L 1GR-FE; confirm VIN and emissions configuration Fitment/availability: Ships in 1-2 business day…
Toyota 17173-0P010 genuine middle-branch manifold-to-head gasket
install a new manifold-to-head gasket whenever the matching middle-production manifold is removed Fitment/availability: 2009-2011 Tacoma 1GR-FE catalog branch, used at either bank; verify VIN and quantity for the side(s) removed Fitment/…
Toyota 17173-31040 genuine late-branch manifold-to-head gasket
install a new manifold-to-head gasket whenever the matching late-production manifold is removed Fitment/availability: 2012-2015 Tacoma 1GR-FE late manifold branch, used at either bank; confirm VIN and quantity Fitment/availability: Add t…
As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.
The thin sheet-metal heat shields over the exhaust manifolds and catalytic-converter/exhaust pipe crack around their spot-welds and mounting tabs from years of heat cycling, then buzz or rattle against the exhaust at idle and under light throttle. The noise is often mistaken for a more serious internal engine knock or a loose catalytic converter, but it is a harmless cosmetic-cover vibration. Toyota documented heat-shield rattle on earlier Tacomas via tech tips (adding mesh grommets/reinforcement), and the failure mode recurs across generations as shields age. It is distinct from an actual cracked exhaust manifold (which causes a true exhaust leak).
Common Symptoms
Metallic buzz/rattle at idle or light throttle
Noise changes with RPM
Sounds like a loose internal part but no power loss
Reproducible by tapping the shield
Worse when cold, may quiet when warm
How to Fix
Confirm the source by lightly grabbing/wiggling the heat shield with the engine off (cold) — a loose shield will shift and the noise reproduces when tapped. Fixes include re-securing with a hose clamp or stainless screws/washers, welding the cracked tab, replacing the shield, or (last resort) removing it where legal and safe. OEM/tech-tip remedy on affected models added wire-mesh grommets and a reinforcement patch to damp the rattle.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 17167-75160 genuine exhaust-manifold heat shield
replace a cracked or torn No.1 manifold shield on the second-generation 2.7L branch Fitment/availability: 2005-2015 Toyota Tacoma 2.7L 2TR-FE only; supersedes 17167-0C010 and 17167-0C020 Fitment/availability: Direct product page live whe…
Toyota 17167-75190 genuine exhaust-manifold heat shield
replace a cracked or torn manifold cover on the third-generation 2.7L branch Fitment/availability: 2016-2023 Toyota Tacoma SR/SR5 2.7L 2TR-FE from the 08/2015 production branch; confirm VIN Fitment/availability: Ships in 1-3 business day…
Toyota 17167-31110 genuine exhaust-manifold heat shield
replace the identified cracked or loose 3.5L manifold heat shield Fitment/availability: 2016-2023 Toyota Tacoma 3.5L 2GR-FKS manifold-shield branch; confirm the exact shield position and VIN before ordering Fitment/availability: Add to C…
Across both first- and second-generation Tacomas, owners commonly report coolant leaks from the radiator's plastic end tanks or the tank-to-core crimp seam as the radiator ages. The leak often starts as a pink crust or dampness near the upper tank, then progresses to visible dripping and overheating risk if ignored. This is a routine age-related Tacoma failure documented in owner forums, repair shops, and complaint databases.
Common Symptoms
coolant smell from front of truck
pink or white crust on radiator tank seam
low coolant reservoir level
visible coolant drip under radiator
engine temperature rising at idle or in traffic
How to Fix
Inspect the radiator tanks and seams for dried Toyota pink coolant residue, pressure-test the cooling system, and verify hoses and cap condition before replacing parts. The standard repair is radiator replacement, often along with new upper/lower hoses, cap, and fresh coolant. If the truck has overheated, the thermostat should also be checked or replaced.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Denso 221-3138 OE radiator
replace a pressure-test-confirmed leaking radiator on the exact listed first-generation branch Fitment/availability: Selected 2000-2004 first-generation Tacoma automatic-transmission branches, including 2001-2002 4WD 2.7L and 1998-2004 4…
replace a confirmed leaking radiator on the matching early RWD automatic branch Fitment/availability: Selected 2000-2001 Tacoma RWD automatic column-shift applications using the 20-3/4-inch core; verify submodel, shift arrangement, produ…
Denso 221-3139 OE radiator with transmission-oil cooler
replace a pressure-test-confirmed leaking second-generation automatic-transmission radiator Fitment/availability: 2005-2015 Tacoma 2.7L or 4.0L with automatic transmission; the retailer also lists only a narrow pre-August-2015 2016 2.7L …
replace a cap that fails a pressure or seal inspection, not as a substitute for repairing a cracked tank Fitment/availability: 2005-2010 Tacoma 2.7L 2TR-FE and 4.0L 1GR-FE catalog branch; verify VIN and pressure rating because later truc…
P0128 is one of the most common Tacoma codes and almost always means the engine thermostat is stuck open (or opening too early), so coolant reaches the radiator before the engine hits its target operating temperature within the expected time/airflow window. It is especially frequent on the 4.0L 1GR-FE and 2.7L 2TR-FE during cold weather and sustained highway driving, where cold airflow keeps the engine below the ~180°F (82°C) regulating temperature. The ECM watches coolant temp vs. expected warm-up and flags P0128. A brittle plastic thermostat housing on the 4.0L can also leak as it ages, sometimes accompanying the failure.
Common Symptoms
Check engine light with P0128
Temperature gauge stays low or drops on the highway
Weak/cold cabin heat
Slightly reduced fuel economy
Longer time to warm up
How to Fix
Replace the thermostat, using a genuine Toyota (OEM) or Aisin unit — cheap aftermarket thermostats are a repeat-failure source on these trucks. Install with the jiggle valve oriented upward and use a new gasket/O-ring; refill and bleed the cooling system. Verify the engine reaches full temp and the code does not return. Inspect the thermostat housing for cracks/leaks on the 4.0L while the job is open.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 16031-0P010 genuine water-inlet assembly with thermostat
replace a thermostat proven to regulate too cold on the 1GR-FE branch Fitment/availability: 2005-2015 Tacoma 4.0L 1GR-FE water-inlet/thermostat branch; includes the pictured seal and supersedes 16031-31010/31011, with VIN confirmation re…
replace a confirmed stuck-open 2TR-FE thermostat on the matching early branch Fitment/availability: 2005-2016 Tacoma 2.7L 2TR-FE catalog branch; use the VIN/current thermostat to resolve overlap at the 2015-2016 production transition and…
replace a confirmed stuck-open 2TR-FE thermostat on the matching later branch Fitment/availability: Selected 2015-2023 Tacoma 2.7L 2TR-FE configurations; resolve 2015-2016 overlap by VIN/current part and order new housing seals separatel…
Toyota 16031-31051 genuine 2GR-FKS water-inlet assembly with thermostat
replace a thermostat proven to regulate too cold on the matching 2GR-FKS branch Fitment/availability: 2016-2023 Tacoma 3.5L 2GR-FKS standard/towing-equipped catalog branch; supersedes 16031-31050 and must be checked by VIN and towing pac…
Toyota 16031-31061 genuine 2GR-FKS no-tow-package water-inlet assembly with thermostat
replace a thermostat proven to regulate too cold on the matching no-tow-package branch Fitment/availability: Selected 2016-2023 Tacoma 3.5L 2GR-FKS without towing package; supersedes 16031-31060 and requires VIN/configuration confirmatio…
Second-generation Tacomas commonly develop failure of the steering wheel spiral cable, also called the clock spring. Owners report the airbag warning light turning on along with loss of horn, cruise control, or steering wheel audio controls because the ribbon cable inside the assembly breaks with repeated wheel rotation. Toyota issued service information and the problem is widely documented in owner forums and complaint databases.
Common Symptoms
airbag warning light on
horn not working
cruise control inoperative
steering wheel audio buttons not working
intermittent electrical functions when turning wheel
How to Fix
Scan the SRS system first and confirm continuity loss through the spiral cable before replacing other parts. Replacement of the clock spring assembly is the standard repair; after installation, the steering angle and wheel centering should be verified and SRS codes cleared. Care is required because the driver airbag must be removed safely.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 84306-04080 genuine spiral cable
replace a continuity-confirmed failed spiral cable on a non-recall or already-remedied exact configuration Fitment/availability: Selected 2010-2015 Tacoma configurations without the convenience/cruise-control sensor branch; the catalog a…
Toyota 84306-0E010 genuine spiral cable with angle-sensor application
replace the failed option-matched spiral cable after SRS diagnosis and recall screening Fitment/availability: Selected 2010-2015 Tacoma convenience-package, cruise-control and steering-wheel-control branches; replaces 84306-48030 and req…
Gulf States Toyota recalled certain 2024 Tacoma and Tacoma Hybrid pickups fitted with GST accessories because the load carrying capacity modification label may display inaccurate added weight values. That label is what a Tacoma owner reads to know how much payload the distributor-added equipment already used up, so an incorrect entry puts the truck out of compliance with Federal Motor Vehicle Safety Standard No. 110, "Tire Selection and Rims." Per NHTSA, a vehicle showing an incorrect maximum capacity weight value may be overloaded, which can increase the risk of a crash — a meaningful risk on a mid-size pickup where bed loads and accessories can eat available payload quickly. The 33,848-unit figure NHTSA publishes covers the campaign as a whole, across every Toyota model listed in it.
Common Symptoms
Accessory added-weight figure on the payload label appears inconsistent with the equipment installed on the truck
How to Fix
No charge and no shop time: GST is mailing new load carrying capacity modification labels to affected owners, and notification letters were mailed September 16, 2024. Replace the incorrect label and base your payload calculations on the corrected maximum capacity weight. Not sure your truck is covered? Run the VIN at nhtsa.gov/recalls, or call GST customer service at 1-800-444-1074 and cite GST recall 24R2; a dealer can also provide the label.
Many 4th-generation Tacoma owners report wind noise, whistling and rattling originating from the front doors (often the passenger side near the A-pillar/mirror area) that becomes noticeable around 50 mph and intensifies above 65 mph. The cause is typically poor door/weatherstrip sealing, door-glass alignment, or mirror-base gaps. It is an NVH/sealing quality concern rather than a safety defect, but it is widely documented across owner forums on the new platform.
Common Symptoms
Wind noise/whistle from front door at highway speed
Rattle from passenger-side dash/door above 50 mph
Noise worsens above 65 mph
Noise changes with window position or door slam
How to Fix
Have the dealer inspect and adjust door alignment and door-glass fitment, and replace or reseat the door weatherstripping/seals as needed; some owners resolve it with mirror-base gaskets or supplemental weatherstrip. Document the speed and conditions to help the technician reproduce it. Aftermarket weatherstrip/foam tape is a common owner-level mitigation.
A very high-search owner complaint on 3rd-gen Tacomas is the low-mounted driver seat with a short, flat bottom cushion and weak/absent lumbar support, which causes lower-back and tailbone pain on longer drives. Owners report soreness within 10-15 minutes of driving and resort to lumbar pillows, rolled towels, wedge cushions, or seat-foam modifications. The seat geometry (low hip point, knees-up 'sitting on the floor' posture) is the core of the complaint, and it is a frequent factor in cross-shop decisions against competing mid-size trucks.
Common Symptoms
Lower back pain on drives over 15-30 minutes
Tailbone/seat-bottom discomfort
Knees-up seating position / low seat
Lack of thigh support
Weak or no lumbar adjustment
How to Fix
There is no factory repair since this is a design characteristic, not a defect. Common owner remedies: add an aftermarket lumbar support cushion or wedge, raise/adjust the power seat if equipped, install higher-density aftermarket seat foam, or fit aftermarket seats/seat brackets that raise and reshape the cushion. Some find a different seat-track angle or seat-bottom riser helps the thigh-support and hip-point complaints.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Rough Country 73000 1.25-inch Tacoma seat-riser kit
raise the seat 1.25 inches when a reversible trial confirms the factory seat height/angle is the source of the comfort complaint Fitment/availability: 2005-2023 Toyota Tacoma 2WD and 4WD; this card uses only the 2016-2023 third-generatio…
vehicle-specific mounting component for a complete driver-seat conversion after seat, slider, belt, sensor and airbag compatibility are resolved Fitment/availability: Driver side for 2016-2023 third-generation Tacoma and selected 2010-20…
vehicle-specific mounting component for a complete passenger-seat conversion after seat, slider, belt, occupancy-sensor and airbag compatibility are resolved Fitment/availability: Passenger side for 2016-2023 third-generation Tacoma and …
On the Tacoma's V6 engines (4.0L 1GR-FE in 2005-2015 2nd gen, 3.5L 2GR-FKS in 2016+ 3rd gen), Bank 2 is the driver's-side head (cylinders 2-4-6). P0430 sets when the rear (downstream) oxygen sensor voltage begins mirroring the front sensor, meaning the Bank 2 three-way catalytic converter has lost oxygen-storage capacity. On high-mileage Tacomas (typically 120k+ miles) this is usually genuine converter aging, but a very large share of Tacoma P0430s are actually a lazy/worn Bank 2 downstream O2 sensor or an unresolved upstream fuel-trim/misfire fault contaminating the cat — not a dead converter. Original OEM Toyota converters are robust, so a P0430 well before 150k often points at the cheaper sensor first.
Common Symptoms
Check engine light on
Failed emissions/smog test
Slightly reduced fuel economy
Faint sulfur/rotten-egg exhaust smell in some cases
No obvious drivability change
How to Fix
Diagnose before spending: read live downstream O2 data and clear/monitor before condemning the converter. Replace the Bank 2 downstream (Sensor 2) oxygen sensor first if it is slow-switching; fix any upstream misfire or rich/lean fuel-trim codes that can poison the cat. If P0430 returns with a confirmed-good downstream sensor, replace the Bank 2 catalytic converter (use a CARB-compliant or OEM unit to avoid an immediate repeat code). Toyota specifies replacing front and rear catalyst sections together when a cat is truly bad.
Tacoma owners frequently report fog, condensation, or standing moisture inside the headlight assembly, sometimes appearing within the first months of ownership. Light fogging from temperature/humidity swings that clears within a few hours is normal, but persistent moisture or water droplets after rain or a wash indicate a failed seal between the lens and housing (or a poorly seated/missing bulb or vent cap). Because it can dim output and reflect light, dealers treat persistent in-housing moisture as a safety/warranty concern. Aftermarket headlights are especially prone, but OEM units can also fail their bead seal.
Common Symptoms
Fog or condensation inside headlight lens
Standing water droplets after rain or car wash
Moisture that does not fully clear
Reduced/dimmer headlight output
Water line visible inside housing
How to Fix
Verify all bulbs and rubber dust caps are fully seated and the housing vent is clear. For light, intermittent fogging, no repair is needed. For persistent moisture, replace the assembly under warranty if OEM and in period; out of warranty, the housing can be opened (oven-warmed to soften the sealant), dried, and resealed with fresh butyl/silicone bead, or replaced. Confirm no cracks in the lens or housing.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
Toyota 81150-04270 genuine left headlamp assembly
replace a proven leaking or cracked driver-side housing only when this lighting branch matches Fitment/availability: Left side; 2016-2019 Tacoma with LED DRL/chrome-bezel branch and selected 2020-2023 halogen/fog configurations; VIN and …
Toyota 81110-04270 genuine right headlamp assembly
replace a proven leaking or cracked passenger-side housing only when this lighting branch matches Fitment/availability: Right side; 2016-2019 Tacoma with LED DRL/chrome-bezel branch and selected 2020-2023 halogen/fog configurations; VIN …
Toyota 81150-04290 genuine left LED headlamp assembly
replace a proven leaking or cracked driver-side LED housing on the matching facelift branch Fitment/availability: Left side, selected 2020-2023 Tacoma LED/sequential-turn configurations without excluded TRD Pro/alternate clear variants; …
Toyota 81110-04290 genuine right LED headlamp assembly
replace a proven leaking or cracked passenger-side LED housing on the matching facelift branch Fitment/availability: Right side, selected 2020-2023 Tacoma LED/sequential-turn configurations without excluded TRD Pro/alternate clear varian…
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023 Toyota Corolla, Corolla Cross, Corolla Cross Hybrid, Highlander, Highlander Hybrid, Tacoma, Lexus RX350, 2023-2024 NX250, and NX350 vehicles that may have been incorrectly repaired under previous NHTSA recall number 23V-480. An electrical connection inside the steering column's spiral cable assembly may be insufficiently welded, causing the connection to separate and deactivate the driver's air bag. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Campaign #25V04000029/01/2025
SUSPENSION:REAR:SHOCK ABSORBER
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2024 Tacoma Hybrid and 2024-2025 Tacoma vehicles. The metal flange on the front and rear shock absorbers may corrode and fail, resulting in detachment of the external oil reservoir.
Reliability varies across model years of the Toyota Tacoma. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2000-2026 Toyota Tacoma with 46 documented issues documented across 5,214+ owner reports.
What is the 2024-2025 Toyota Tacoma 4th Gen 12V Battery Goes Dead / No-Start From Parasitic Drain (2024+)?
Numerous 2024-2025 (4th gen) Tacoma owners — both turbo and i-FORCE MAX hybrid — report the 12V battery going dead and the truck failing to start after sitting only a few days, sometimes on trucks with just a few thousand miles. Owners describe repeated no-starts, dealers handing… Repairs typically run $0-$400. Severity: high.
What is the 2005-2015 Toyota Tacoma Brake Master Cylinder Internal Seal Failure Causing Soft Pedal and Reduced Braking?
Multiple 2nd-generation Tacoma owners report a brake pedal that slowly sinks to the floor or feels spongy even after bleeding, often traced to internal bypass failure in the brake master cylinder. Toyota issued service information for diagnosing low or sinking brake pedal concern… Repairs typically run $450-$1,100. Severity: high.
What is the 2012-2015 Toyota Tacoma Fuel Pump Failure / No-Start from Defective Denso Pump Impeller?
Certain later second-generation Tacomas were included in Toyota's large Denso low-pressure fuel pump recall. The impeller can deform, causing the pump to seize or lose output, which may lead to hard starting, rough running, stalling, or a complete no-start. Because the engine can… Repairs typically run $0-$1,200. Severity: high.
What is the 2001-2004 Toyota Tacoma Lower Ball Joint Wear/Separation Causing Front Suspension Collapse?
Early first-generation Tacomas had a well-documented problem with front lower ball joints wearing prematurely and, in some cases, separating from the steering knuckle. When this happens, the front wheel can fold outward, causing sudden loss of steering control and major suspensio… Repairs typically run $400-$1,200. Severity: high.
What is the 2024-2025 Toyota Tacoma i-FORCE 8-Speed Automatic (AC8) Transmission Failure Requiring Full Replacement (TSB T-SB-0076-24 / T-SB-0094-24)?
Early-production 4th-generation Tacomas with the 8-speed automatic transmission can suffer internal failure of the torque converter clutch actuator or pressure-control solenoids, often at very low mileage (some under 15,000 miles). Owners report harsh 1st-to-3rd-gear jerking, sli… Repairs typically run $0-$8,000. Severity: high.
What is the 2016-2023 Toyota Tacoma P0016 — Bank 1 Crank/Cam Correlation Fault from Stretched Timing Chain or VVT-iW Actuator (3.5L 2GR-FKS)?
On the 3rd-gen Tacoma's 3.5L 2GR-FKS (2016+), P0016 means the ECM sees the Bank 1 intake camshaft position out of correlation with the crankshaft. Unlike the OCV-driven P0011, P0016 more often reflects a mechanical timing error — a slightly stretched timing chain or a worn/sticki… Repairs typically run $120-$1,800. Severity: high.
What is the 2016-2017 Toyota Tacoma Rear differential oil leak from under-torqued carrier bolts (Recall H0G / NHTSA 17V285000)?
Oil can leak from the joint where the rear differential carrier assembles to the rear axle housing because the carrier-to-housing fasteners were under-torqued at the factory (reported as low as ~18 ft-lbs versus spec). If the truck keeps being driven while leaking, the differenti… Repairs typically run $0-$0. Severity: high.
What is the 2022-2023 Toyota Tacoma Rear axle shaft separation from loose retaining nuts (Recall 24TA05 / NHTSA 24V152000)?
Welding debris left on the ends of the rear-axle assembly during manufacturing can prevent the axle retaining nuts from seating correctly. Over time the affected nuts can loosen and eventually fall off, allowing a part to separate from the axle. Axle separation can affect vehicle… Repairs typically run $0-$0. Severity: high.
What is the 2024-2025 Toyota Tacoma Rear Brake Hose Damage from Mud/Debris Buildup Causing Brake Fluid Leak (Recall 25V058000 / 25TA04-25TB04)?
On 4th-generation Tacomas, insufficient clearance between the rear brake hose and the wheel allows mud and dirt to pack inside the rear wheel and abrade the brake hose. Over time the hose can be damaged and leak brake fluid, reducing braking performance and increasing crash risk. Repairs typically run $0-$0. Severity: high.
What is the 2025 Toyota Tacoma Front Driveshaft CV Joint Ball-Cage Breakage on 4WD Models (Recall 25V656000 / 25TA11-25TB11)?
Certain 2025 Tacoma and Tacoma Hybrid 4WD trucks have front-driveshaft constant-velocity (CV) joints whose ball cages (which retain the front bearing sub-assembly) were manufactured by GKN Driveline from incorrect material. The cages can deform or break under load. A failed front… Repairs typically run $0-$0. Severity: high.
What is the 2005-2006 Toyota Tacoma 1GR-FE 4.0L V6 Head Gasket Failure on Early 2005-2006 Models (Coolant Loss and Cold-Start Misfire)?
The first model years of the 4.0L 1GR-FE V6 used an early head gasket design whose sealing material between the cylinder and the coolant jacket degrades over time, allowing a small coolant leak into a cylinder. The classic signature is a cold-start misfire on cylinder 4 (and some… Repairs typically run $1,500-$3,500. Severity: high.
What is the 2005-2011 Toyota Tacoma Secondary Air Injection Pump and Switching Valve Failure on 4.0L V6?
Tacomas with the 1GR-FE 4.0L V6 are known for failures of the secondary air injection system, including the air pump and switching valves. Moisture intrusion and valve sticking can trigger check-engine lights and force the truck into reduced-power or limp mode. Owners frequently… Repairs typically run $1,200-$3,000. Severity: high.
What is the 2016-2023 Toyota Tacoma Frame Rust (Northern Climates)?
Tacomas in northern/salt belt climates can develop frame rust, similar to issues on older Tacomas and Tundras. While Toyota improved their frame coating, trucks exposed to road salt still experience accelerated corrosion. Repairs typically run $100-$5,000. Severity: medium.
What is the 2016-2022 Toyota Tacoma Rear Driveshaft Shudder / U-Joint Failure?
Some Tacomas experience a shudder or vibration during low-speed acceleration, traced to the rear driveshaft and U-joints. Toyota issued a TSB recommending driveshaft replacement with an updated design. Repairs typically run $200-$1,000. Severity: medium.
What is the 2024-2025 Toyota Tacoma Power Sliding Rear Window Rattle and Spontaneous Glass Shatter (4th Generation)?
Owners of 4th-generation Tacomas equipped with the power sliding rear window report rattling from the window assembly or its operating cables (often relieved by cracking the window slightly, indicating an adjustment is needed). Separately, there have been isolated reports of the… Repairs typically run $0-$1,000. Severity: medium.
What is the 2016-2018 Toyota Tacoma Parasitic battery drain / repeated dead battery (Main Body ECU, ECU-B fuse circuit)?
Owners of early third-gen Tacomas report the battery going dead after the truck sits a few days, often replacing the (relatively small factory) battery multiple times before the real cause is found. A commonly identified culprit is excess key-off current draw traced to the ECU-B… Repairs typically run $150-$600. Severity: medium.
What is the 2000-2015 Toyota Tacoma Evaporative Emissions Leak Faults from Charcoal Canister, Vent Valve, or Filler Neck Corrosion?
Tacomas in this era commonly develop EVAP system leak faults that trigger a check engine light, often caused by a failing charcoal canister, stuck vent valve, cracked hoses, or a rusted filler neck in salt-belt trucks. Owners usually notice no drivability problem, but the truck w… Repairs typically run $80-$900. Severity: medium.
What is the 2016-2019 Toyota Tacoma Gear hunting, harsh upshifts and delayed engagement on the 6-speed automatic (AC60)?
Third-generation Tacomas with the 3.5L 2GR-FKS V6 and the AC60 6-speed automatic exhibit poor shift quality: constant gear 'hunting' between 4th/5th/6th on the highway and on slight grades, harsh/clunky 1st-to-2nd upshifts, delayed engagement from Park-to-Drive or Reverse-to-Driv… Repairs typically run $0-$200. Severity: medium.
What is the 2016-2023 Toyota Tacoma 2GR-FKS 3.5L V6 front timing chain cover oil leak?
The 3.5L 2GR-FKS V6 is prone to developing an oil leak at the front timing chain cover, where the block, cylinder head and timing cover converge and the factory RTV/FIPG sealant eventually fails. It typically starts as a slow seep that leaves oil on the front of the engine and on… Repairs typically run $2,400-$4,000. Severity: medium.
What is the 2024-2025 Toyota Tacoma 12.3-inch Digital Instrument Cluster Goes Blank at Startup (Recall 25V595000 / 25TA08-25TB08)?
The 4th-generation Tacoma's 12.3-inch digital combination meter contains improper programming that causes the cluster's memory device to deteriorate faster than normal. Once degraded, the display can fail to show critical information at startup, including vehicle speed and the br… Repairs typically run $0-$0. Severity: medium.
