2018 Jeep Compass Problems: 13 Known Issues
2018 model year · 1,279+ owner reports · Updated October 2026
According to Au7o's analysis of 1,279+ owner reports, the 2018 Jeep Compass has 13 documented known issues, with 4 rated critical. The most serious are Cracked oil pump housing can stall the 2.4L engine — recall 17V670, Engine computer voltage-regulator failure can cause a stall or no-start — recall 18V524, Front Lower Control Arm Weld Defect — Control Arm Separation (Recall 18V279 / U42) ($0-$0 repair) and Rear Brake Caliper Piston Coating Defect — Soft / Long Brake Pedal (Recall 18V523 / U86) ($0-$0 repair). The most commonly reported issue is Nine-speed (948TE) harsh 1-2 / 2-3 upshifts and torque-converter clutch fault — bulletins 21-023-21, 21-040-25 with 623 owner reports. Across all issues with published estimates, repair costs range from $90 to $900. DIY maintenance guides at au7o.io.
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All 13 Known Issues
NHTSA Recalls6 recalls
VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES
Chrysler (FCA US LLC) is recalling certain 2019-2020 Ram 1500, 1500 Classic and Jeep Compass vehicles. The windshield wiper arm or arms may loosen, possibly causing the wipers to not operate properly and reduce the driver's visibility in certain weather conditions.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Chrysler (FCA US, LLC) is recalling certain 2022-2023 Jeep Compass vehicles. The brightness level of the instrument panel cluster (IPC) may not be adjustable due to incorrect software in the body control module (BCM). As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Dodge Durango, 2021-2023 Chrysler Pacifica, Jeep Grand Cherokee L, 2022 Ram 1500, 2500, 3500, Chrysler Voyager, 2022-2023 Jeep Compass, Grand Cherokee, Wagoneer, Grand Wagoneer, and Ram Promaster vehicles. The radio software may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
Chrysler (FCA US LLC) is recalling certain 2018-2019 Dodge Grand Caravan and Jeep Compass, 2018 Dodge Journey, and 2019 Jeep Cherokee vehicles. The rear brake caliper pistons on these vehicles may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
SEATS:FRONT ASSEMBLY:HEAD RESTRAINT
Chrysler (FCA US, LLC) is recalling certain 2022 Jeep Compass vehicles. The front seat head restraints were not welded properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 202, "Head Restraints."
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Frequently Asked Questions
What are the most common Jeep Compass problems?
According to Au7o's analysis of 1,279+ owner reports, the 2018 Jeep Compass has 13 documented issues. The most frequently reported are: Cracked oil pump housing can stall the 2.4L engine — recall 17V670, Engine computer voltage-regulator failure can cause a stall or no-start — recall 18V524, Front Lower Control Arm Weld Defect — Control Arm Separation (Recall 18V279 / U42). Of these, 4 are rated critical and should be addressed promptly.
Is the Jeep Compass reliable?
The 2018 Jeep Compass has 13 known issues documented across 1,279+ owner reports. 4 issues are rated critical: Cracked oil pump housing can stall the 2.4L engine — recall 17V670 and Engine computer voltage-regulator failure can cause a stall or no-start — recall 18V524 and Front Lower Control Arm Weld Defect — Control Arm Separation (Recall 18V279 / U42) and Rear Brake Caliper Piston Coating Defect — Soft / Long Brake Pedal (Recall 18V523 / U86). 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 Jeep Compass problems?
Repair costs for known Jeep Compass issues range from $0 to $900, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2018 Jeep Compass Cracked oil pump housing can stall the 2.4L engine — recall 17V670?
A small number of 2.4L engines were built with an oil pump/balance shaft module whose housing may be cracked. The crack can grow until the oil pump fails, which may stall the engine without warning. Applies to: 2018 Jeep Compass vehicles with the 2.4L engine included in recall 17… Severity: high.
What is the 2018 Jeep Compass Engine computer voltage-regulator failure can cause a stall or no-start — recall 18V524?
Some powertrain control modules were built with a suspect voltage-regulator chip. If it fails, the engine may not start, may start and immediately stall, or may stall while driving, which can cause a crash without prior warning. Applies to: Certain 2018 (MP) Jeep Compass vehicles… Severity: high.
What is the 2018 Jeep Compass Front Lower Control Arm Weld Defect — Control Arm Separation (Recall 18V279 / U42)?
A batch of about 2,761 early 2018 (MP) Compass vehicles was built with front lower control arms whose welds were incorrectly made. A defective weld can allow the arm to separate from its bushing/ball-joint section, producing a sudden loss of steering control. This is a manufactur… Repairs typically run $0-$0. Severity: high.
What is the 2018-2019 Jeep Compass Rear Brake Caliper Piston Coating Defect — Soft / Long Brake Pedal (Recall 18V523 / U86)?
On 2018-2019 Compass built March 17 - June 21, 2018 (154,335 vehicles across FCA lines), rear brake caliper pistons were produced with insufficient chrome coating. The bare surface reacts with brake fluid and forms gas pockets in the caliper, so on start-up the pedal can travel f… Repairs typically run $0-$0. Severity: high.
What is the 2017-2022 Jeep Compass Nine-speed (948TE) harsh 1-2 / 2-3 upshifts and torque-converter clutch fault — bulletins 21-023-21, 21-040-25?
The 948TE nine-speed automatic can make harsh 1-2 or 2-3 upshifts, which FCA's parts note for 2021 models calls a known issue. Separately, a misaligned reaction shaft can wear its bushing early, turning on the check-engine light with code P1DB7 (torque converter clutch performanc… Severity: medium.
What is the 2017-2022 Jeep Compass Gear-oil leak from the 4x4 power transfer unit (owner reports)?
Owners of second-generation Compass 4x4 models report the power transfer unit (PTU) at the transaxle leaking gear oil, in some cases at low mileage, with dealers replacing a seal or quoting a new unit. Applies to: Second-generation (MP) Compass with 4x4 (Jeep Active Drive), 2017-… Severity: medium.
What is the 2007-2018 Jeep Compass Front Lower Control Arm Bushing and Tie Rod Wear Causing Clunk and Wander?
The MK Compass (shared platform with the Patriot and Caliber) wears out the front lower control arm rear bushings and the inner/outer tie rod ends early - many owners report replacement between 40,000 and 80,000 miles. Symptoms start as a clunk or pop through the floor when accel… Repairs typically run $300-$900. Severity: medium.
What is the 2017-2022 Jeep Compass Rainwater leaking into the cabin or cargo area (owner reports)?
Owners of second-generation Compasses report rainwater getting in after rain or washing, at the rear cargo-area air vent, around the rear seat-belt opening or onto the floor. Suspected entry points differ between cars: owners name blocked or disconnected sunroof drains and the ro… Severity: medium.
What is the 2017-2021 Jeep Compass Auxiliary stop/start battery problems: "Service Start/Stop", stop/start off or no-start (owner reports)?
Owners of second-generation Compasses report the small auxiliary stop/start battery failing, with stop/start switched off, a "Service Start/Stop" or battery message, and in some cases a main battery drained overnight and a no-start. FCA's general diagnostic guidance for dual-batt… Severity: medium.
What is the 2007-2020 Jeep Compass HVAC Blend Door Actuator Gear Failure (Clicking Behind the Dash, Stuck Temperature)?
The plastic gears inside the temperature blend door actuator strip, so the actuator motor free-spins and ratchets. Owners hear a rapid tick-tick-tick from behind the glovebox or center dash for several seconds after startup and every time the temperature or mode is changed, and o… Repairs typically run $90-$400. Severity: low.
What is the 2017-2022 Jeep Compass Power door locks stop locking or unlocking (owner reports)?
Owners of second-generation Compasses report doors that stop power locking or unlocking. On a 2018, one rear door's lock clicked but the door would not lock or unlock from the fob or its button; on a 2021, the electric locks stopped working on every door while the key still worke… Severity: low.
What is the 2017-2021 Jeep Compass Uconnect screen freezes, goes black or keeps restarting (owner reports)?
Owners of 2017-2018 Compasses report the Uconnect touchscreen freezing and not responding, or shutting off and restarting over and over. FCA's general Uconnect guidance links freeze-and-reset events to radio software below application version QR37.4, and continual reboots with a… Severity: low.
What is the 2017-2023 Jeep Compass Instrument Cluster Brightness Cannot Be Dimmed — IPC/BCM Software (Recalls 17V740, 23V058, 23V576)?
Two separate software defects left the second-generation Compass cluster stuck at one brightness. 17V740 (T70) covered 25,823 2017-2018 vehicles whose instrument-cluster software would not allow the backlight to be dimmed, so the display glares at night. 23V058 (2022) and 23V576… Repairs typically run $0-$0. Severity: low.
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.