What is the 2019-2025 RAM 1500 Four-Corner Air Suspension System Failure?

The 2019+ RAM 1500 equipped with the optional four-corner air suspension system experiences compressor failures, air spring leaks, height sensor malfunctions, and control module issues. The truck may sag on one corner, fail to raise/lower, or display "Service Air Suspension Syste… Repairs typically run $300-$3,000. Severity: high.

What is the 2014-2022 RAM 1500 EcoDiesel Fuel Pump Failure / Stalling?

The 3.0L EcoDiesel engine can experience fuel pump failures and stalling issues. The high-pressure fuel pump (CP4) is sensitive to fuel contamination and can fail catastrophically, sending metal debris throughout the fuel system. Water in fuel accelerates failure. Repairs typically run $800-$12,000. Severity: high.

What is the 2013-2022 RAM 1500 Power Tailgate Unlatches and Opens While Driving (Recall)?

Two separate, widely-publicized recalls cover Ram 1500 tailgates that can pop open while driving. On power-locking-tailgate trucks (NHTSA 19V-347, expanding the earlier 18V-486), the tailgate actuator limiter tab can fracture and let the tailgate unlatch and drop while moving. A… Repairs typically run $0-$0. Severity: high.

What is the 2015-2023 RAM 1500 Electric Power Steering (EPS) Rack Failure / Loss of Assist?

The DT-generation Ram 1500 uses a belt-driven electric power steering (EPS) system with the assist motor and control module integrated into the rack-and-pinion. When the EPS module shorts out or the motor fails, the driver loses power assist — sometimes momentarily at startup, so… Repairs typically run $1,800-$4,000. Severity: high.

What is the 2013-2023 RAM 1500 ZF 8-Speed Transmission Problems?

The ZF 8HP 8-speed automatic transmission can experience harsh shifting, hesitation, and jerky behavior. Some units have failed prematurely. Early model years (2013-2016) seem most affected. Multiple TSBs have been issued for software updates. Repairs typically run $150-$6,500. Severity: medium.

What is the 2019-2024 RAM 1500 Rear Window Water Leak into Cab?

The 2019-2024 RAM 1500 (5th generation, DT) has a well-documented rear window water leak that allows water to enter the cab during rain or car washes. Water drips from the top of the rear window area, soaking the rear seat and rear floor. The issue is caused by inadequate sealing… Repairs typically run $0-$500. Severity: medium.

What is the 2019-2025 RAM 1500 ZF 8HP75 Transmission Harsh Shifting and Hesitation?

The 2019+ RAM 1500 uses the ZF 8HP75 8-speed automatic transmission which exhibits harsh shifting, delayed engagement, hesitation between gears, and rough downshifts. While the transmission itself is mechanically robust, the calibration and TCM (Transmission Control Module) progr… Repairs typically run $0-$1,500. Severity: medium.

What is the 2019-2025 RAM 1500 eTorque Mild Hybrid System Failure?

The 2019+ RAM 1500 with eTorque mild hybrid system (standard on V6, optional on V8) experiences failures of the 48-volt battery pack, belt-driven motor generator (BDM), and eTorque control module. Symptoms include rough idle, stalling at stops, auto start-stop not working, and "S… Repairs typically run $800-$2,000. Severity: medium.

What is the 2009-2019 RAM 1500 Exhaust Manifold Bolt Breakage?

The exhaust manifold bolts on HEMI engines are prone to breaking due to heat cycling. Broken bolts cause exhaust leaks, ticking noise on cold start, and potential exhaust smell in cabin. The rear bolts on both sides are most commonly affected. Repairs typically run $100-$700. Severity: medium.

What is the 2011-2023 RAM 1500 5.7L HEMI Water Pump Leak From Weep Hole and Shaft Seal?

The mechanical, belt-driven water pump on the Ram 1500 is a long-standing weak point across Chrysler products. The shaft seal and bearing wear, and coolant begins seeping from the weep hole at the bottom of the pump. Failures are reported across a wide mileage range, from as low… Repairs typically run $250-$700. Severity: medium.

What is the 2011-2023 RAM 1500 Transfer Case Shift Motor / Actuator Failure ('Service 4WD', Won't Engage 4-High or 4-Low)?

4WD-equipped Ram 1500 trucks use an electric shift motor (encoder/gear motor) bolted to the BorgWarner transfer case to move between 2WD, 4WD-Auto, 4-High and 4-Low. The motor's internal plastic gears wear or strip, and water/road-salt intrusion corrodes the connector and motor w… Repairs typically run $300-$900. Severity: medium.

What is the 2013-2022 RAM 1500 A/C Condenser Leak / Loss of Cold Air (Warranty-Extension Defect on Some Trucks)?

The front-mounted A/C condenser on 4th- and 5th-gen Ram 1500 trucks develops refrigerant leaks from corrosion and tiny pinholes, sometimes because units were not built to specification. Once refrigerant escapes, the system blows warm and the compressor can stop cooling or shut do… Repairs typically run $500-$1,200. Severity: medium.

What is the 2009-2023 RAM 1500 Rear Axle Pinion Seal Leak and Differential Whine on Accel/Decel?

Ram 1500 rear (and sometimes front) differential pinion seals weep gear oil at the pinion flange, leaving residue on the driveshaft yoke and a wet spot at the front of the diff. The leak itself is minor, but improper repair is the bigger problem: if the pinion nut is not torqued… Repairs typically run $200-$1,500. Severity: medium.

RAM · Known Issues

2019 RAM 1500 Problems: 41 Issues Every Owner Should Know

2019 model year · 15,808+ owner reports · Updated July 2026

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According to Au7o's analysis of 15,808+ owner reports, the 2019 RAM 1500 has 41 documented known issues, with 11 rated critical. The most serious are HEMI Lifter/Camshaft Failure ($200-$5,500 repair), Four-Corner Air Suspension System Failure ($300-$3,000 repair), EcoDiesel Fuel Pump Failure / Stalling ($800-$12,000 repair), ABS / Electronic Brake Control Module Internal Failure (C2116 Pump Supply, Brake/ABS Lights) ($350-$1,500 repair), 3.6L Pentastar Rocker Arm Roller Bearing Failure Wiping Camshaft ('Pentastar Tick', Misfire) ($1,800-$4,000 repair), Power Tailgate Unlatches and Opens While Driving (Recall) ($0-$0 repair), Electric Power Steering (EPS) Rack Failure / Loss of Assist ($1,800-$4,000 repair), Internal Transmission Oil Cooler Failure Mixing Coolant and ATF ('Strawberry Milkshake') ($400-$5,000 repair), 4-Corner Air Suspension Compressor Failure / Won't Raise or Lower (Ride Height Faults, Winter Collapse). at .

Frequently Asked Questions

What are the most common RAM 1500 problems?

According to Au7o's analysis of 15,808+ owner reports, the 2019 RAM 1500 has 41 documented issues. The most frequently reported are: HEMI Lifter/Camshaft Failure, Four-Corner Air Suspension System Failure, EcoDiesel Fuel Pump Failure / Stalling. Of these, 11 are rated critical and should be addressed promptly.

Is the RAM 1500 reliable?

The 2019 RAM 1500 has 41 known issues documented across 15,808+ owner reports. 11 issues are rated critical: HEMI Lifter/Camshaft Failure and Four-Corner Air Suspension System Failure and EcoDiesel Fuel Pump Failure / Stalling and ABS / Electronic Brake Control Module Internal Failure (C2116 Pump Supply, Brake/ABS Lights) and 3.6L Pentastar Rocker Arm Roller Bearing Failure Wiping Camshaft ('Pentastar Tick', Misfire) and Power Tailgate Unlatches and Opens While Driving (Recall) and Electric Power Steering (EPS) Rack Failure / Loss of Assist and Internal Transmission Oil Cooler Failure Mixing Coolant and ATF ('Strawberry Milkshake') and 4-Corner Air Suspension Compressor Failure / Won't Raise or Lower (Ride Height Faults, Winter Collapse) and EcoDiesel 3.0L EGR cooler cracks and can cause intake-manifold fire (NHTSA Recall 19V-757) and 5.7L HEMI MDS lifter collapse and camshaft lobe wear ("HEMI tick" leading to engine damage). 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 RAM 1500 problems?

Repair costs for known RAM 1500 issues range from $0 to $12,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, HEMI Lifter/Camshaft Failure, typically costs $200-$5,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2009-2019 RAM 1500 HEMI Lifter/Camshaft Failure?

The 5.7L HEMI engine with Multi-Displacement System (MDS) can experience premature lifter and camshaft wear. The MDS deactivation lifters are prone to failure, causing ticking, misfires, and in severe cases, camshaft lobe damage. This issue has led to class action lawsuits. Repairs typically run $200-$5,500. Severity: high.

All 41 Known Issues

Other RAM Models

Frequently Asked Questions

What are the most common RAM 1500 problems?

Is the RAM 1500 reliable?

How much does it cost to fix common RAM 1500 problems?

What is the 2009-2019 RAM 1500 HEMI Lifter/Camshaft Failure?

2009-2019 RAM 1500: HEMI Lifter/Camshaft Failure#

2013-2024 RAM 1500: 3.6L Pentastar Rocker Arm Roller Bearing Failure Wiping Camshaft ('Pentastar Tick', Misfire)#

2014-2023 RAM 1500: 5.7L HEMI MDS lifter collapse and camshaft lobe wear ("HEMI tick" leading to engine damage)#

2009-2019 RAM 1500: Exhaust Manifold Bolt Breakage#

2009-2024 RAM 1500: P0011 — Intake Cam Timing Over-Advanced from Clogged VVT Solenoid / Cam Phaser (5.7 Hemi)#

2019-2025 RAM 1500: Four-Corner Air Suspension System Failure#

2013-2024 RAM 1500: 4-Corner Air Suspension Compressor Failure / Won't Raise or Lower (Ride Height Faults, Winter Collapse)#

2013-2023 RAM 1500: Optional air suspension: compressor failure, ride-height errors, and cold-weather collapse#

2013-2023 RAM 1500: Internal Transmission Oil Cooler Failure Mixing Coolant and ATF ('Strawberry Milkshake')#

2013-2023 RAM 1500: ZF 8-Speed Transmission Problems#

2019-2025 RAM 1500: ZF 8HP75 Transmission Harsh Shifting and Hesitation#

2013-2024 RAM 1500: ZF 8HP70 8-Speed Torque-Converter Shudder / Harsh Shift / Limp Mode#

2013-2023 RAM 1500: ZF 8-speed (8HP70/845RE/850RE) torque-converter shudder and harsh shifting#

2014-2019 RAM 1500: EcoDiesel 3.0L EGR cooler cracks and can cause intake-manifold fire (NHTSA Recall 19V-757)#

2009-2024 RAM 1500: 5.7L HEMI Broken Exhaust Manifold Bolts / Manifold Leak (Sharp Cold-Start Tick That Fades)#

2013-2022 RAM 1500: 5.7L HEMI broken exhaust manifold bolts (cylinders 7 & 8) causing a cold-start tick#

2015-2023 RAM 1500: Electric Power Steering (EPS) Rack Failure / Loss of Assist#

2019-2022 RAM 1500: Steering Grind / Rubbing Noise When Turning Right at Low Speed#

2014-2022 RAM 1500: EcoDiesel Fuel Pump Failure / Stalling#

2014-2021 RAM 1500: ABS / Electronic Brake Control Module Internal Failure (C2116 Pump Supply, Brake/ABS Lights)#

2013-2022 RAM 1500: Power Tailgate Unlatches and Opens While Driving (Recall)#

2019-2025 RAM 1500: eTorque Mild Hybrid System Failure#

2019-2024 RAM 1500: 12-Inch Uconnect 5 Touchscreen Blank/Black Screen and Vertical Lines (5th-Gen DT)#

2019-2024 RAM 1500: eTorque 48V Mild-Hybrid Belt Starter Generator (BSG) / Battery Pack Failure (Whine, Stop-Start Faults, No Assist)#

2019-2024 RAM 1500: Uconnect Center Touchscreen Freezing, Random Rebooting, and Blank/Ghost-Touch Display#

2019-2024 RAM 1500: Backup Camera Intermittent 'Camera Unavailable' / Black or Blue Screen (Tailgate Harness Wear)#

2019-2023 RAM 1500: Uconnect 8.4 infotainment freezes/reboots and backup-camera glitches#

2019-2024 RAM 1500: Rear Window Water Leak into Cab#

2016-2022 RAM 1500: Cab Water Leak From Rear Window / Third Brake Light Into Headliner and Floor (Class-Action, TSB)#

2019-2023 RAM 1500: Power/Manual Tailgate Won't Open — Latch Solenoid and Striker Alignment (5th-Gen DT)#

2019-2024 RAM 1500: Panoramic Sunroof Wind Noise, Rattle, and Water Leak#

2011-2023 RAM 1500: Transfer Case Shift Motor / Actuator Failure ('Service 4WD', Won't Engage 4-High or 4-Low)#

2009-2023 RAM 1500: Rear Axle Pinion Seal Leak and Differential Whine on Accel/Decel#

2013-2022 RAM 1500: A/C Condenser Leak / Loss of Cold Air (Warranty-Extension Defect on Some Trucks)#