2021 Ram 1500 Problems
What owners have reported about the 2021 Ram 1500, which problems come up most, at what mileage, and which recalls to check.
From NHTSA owner complaints and recalls. Updated Oct 17, 2026.
Is the 2021 Ram 1500 a good year?
It's about average for this model. Owners have filed 683 complaints with NHTSA, the 7th most of 15 1500 model years. The most reported problems involve the engine, electrical system and transmission.
683 complaints 15 recalls, 1 do not drive 7th worst of 15 1500 years
Top 2021 Ram 1500 problems
Engine problems
280 complaints (41%) name the engine, most often the exhaust system and manifold / header / muffler / tail pipe.
Electrical problems
197 complaints (29%) name the electrical system, most often the alternator / generator / regulator and software.
Transmission problems
99 complaints (14%) name the transmission, most often the control module (TCM / PCM / TECM) and driveshaft.
Fuel system problems
96 complaints (14%) name the fuel system, most often the fuel pump.
Which parts fail most
Share of complaints that name each system. One complaint can name several.
Mileage when it failed
Each dot is a complaint that gave a mileage (106 of 683). The amber line is the middle value, about 36,000 miles.
When problems were reported
Complaints by the year the problem happened.
2021 Ram 1500 recalls
Anchorage
Can stallThe second-row center and left-side seat belt buckle anchors may have been improperly installed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages." An improperly installed seat belt buckle anchor may fail to properly restrain occupants, increasing the risk of injury during a crash.
Fix: Dealers will inspect and attach the seat belt buckle anchor to the body structure as necessary, free of charge.
Recall 26V495000 · Jul 2026Steering control module, Frontal
The steering column control module may cause the driver's side air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection." A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Fix: Dealers will replace the steering column control module, free of charge.
Recall 25V765000 · Nov 2025Wiring
The driver's side air bag may not be connected properly, which can cause the air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection." A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Fix: Dealers secured the connectors for the air bag, free of charge. All vehicles have been remedied.
Recall 25V298000 · May 2025Rearview mirrors / devices
The mirror glass may detach from the driver's side heated trailer tow rearview mirror. As such these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility." Detached mirror glass can reduce driver visibility, increasing the risk of a crash.
Fix: Dealers will replace the mirror glass, free of charge.
Recall 24V754000 · Oct 2024Control unit / module, Control module
Due to a software malfunction, the anti-lock brake system (ABS) control module may disable the electronic stability control system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems." Driving with a disabled electronic stability control system can increase the risk of a crash.
Fix: Dealers will update the ABS control module software, free of charge.
Recall 24V653000 · Sep 2024Control module (TCM / PCM / TECM)
Can stall7L eTorque engines. The powertrain control module software may cause an incorrect fuel mixture condition in the engine, and result in an engine stall. An engine stall can increase the risk of a crash.
Fix: Dealers will update the Powertrain Control Module calibration software, free of charge.
Recall 23V265000 · Apr 2023Display function
The trailer reverse steering control module (TRSCM) may prevent the rearview image from displaying when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility." A rearview image that does not display while in reverse decreases the driver's visibility of the rear view, increasing the risk of injury or crash.
Fix: Dealers will update the TRSCM software, free of charge. This recall supersedes and expands previous recall numbers 21V-438 and 21V-918.
Recall 23V059000 · Feb 2023Hinge and attachments
The tailgate may not latch properly due to misaligned tailgate strikers, which could result in the tailgate opening while driving. An unintended tailgate opening while driving may result in a loss of unsecured cargo, possibly creating a road hazard and increasing the risk of a crash.
Fix: Dealers will inspect the tailgate striker alignment to the box latch and adjust, if necessary, free of charge.
Recall 22V904000 · Dec 2022Fuel pump
Can stall0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall. An engine stall can increase the risk of a crash.
Fix: Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge.
Recall 22V767000 · Oct 2022Display function
A radio software error 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." A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Fix: Dealers will update the radio software, free of charge.
Recall 22V638000 · Aug 2022Curtain
The side air bag inflatable curtain (SABIC) assemblies may have been manufactured with the incorrect amount of compressed gas, which can result in an improper air bag deployment. An air bag that deploys improperly can increase the risk of injury in a crash.
Fix: Dealers will replace the SABIC assemblies, free of charge.
Recall 21V925000 · Nov 2021Steering control module, Display function
The Trailer Reverse Steering Control Module (TRSCM) 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." A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Fix: Dealers will update the TRSCM software. This recall was superseded by 23V-059.
Recall 21V918000 · Nov 2021Temporary / emergency spare tire
The incorrect-size spare tire may have been installed, which does not match the tire size and inflation pressure information on the tire placard. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection And Rims." A driver that relies on the incorrect spare tire inflation pressure on the tire placard label may inflate the spare tire incorrectly, increasing the risk of a crash.
Fix: Dealers will replace the spare tire assembly, free of charge.
Recall 21V698000 · Sep 2021Display function
The rearview camera image may not display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility." A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash or injury.
Fix: Dealers will update the TRSCM software, free of charge. This recall was superseded by recall number 21V-918.
Recall 21V438000 · Jun 2021Master cylinder
Do not driveCertain vehicles were built without the retaining clip that secures the master cylinder push rod to the brake pedal, which can cause the brake pedal to separate from the brake system. A separated brake pedal can result in the driver being unable to apply the service brakes, increasing the risk of a crash.
Fix: Owners are advised to not drive their vehicles until they receive instructions on the inspection and repair, as necessary. FCA US will notify owners, and dealers will inspect and install the push rod clip, free of charge.
Recall 21V037000 · Feb 2021Get an email when your 2021 Ram 1500 gets a new recall
We check NHTSA every month. If a new recall or safety investigation covers the 2021 Ram 1500, you'll hear about it the same week.
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1500 years to avoid
Total NHTSA complaints by model year. Newer years have had less time on the road, so their totals will keep climbing. See the full comparison.
2021 Ram 1500 problems by system
Common questions
Is the 2021 Ram 1500 a reliable year?
It's about average for this model. Owners have filed 683 complaints with NHTSA, the 7th most of 15 1500 model years. The most reported problems involve the engine, electrical system and transmission.
What are the most common 2021 Ram 1500 problems?
Owners most often report problems with the engine, electrical system, transmission and fuel system. 280 complaints (41%) name the engine, most often the exhaust system and manifold / header / muffler / tail pipe.
At what mileage do 2021 Ram 1500 engine problems start?
Reported mileage ranged widely, but most complaints fell between about 4,000–40,000 miles, with a middle value near 27,000 miles.
How many recalls does the 2021 Ram 1500 have?
15. Anchorage (26V495000); Steering control module, Frontal (25V765000); Wiring (25V298000). Check your VIN at nhtsa.gov/recalls to see if the work was done.
Should I buy a used 2021 Ram 1500?
Ask for service records covering the engine, confirm the recall work was done, and compare with the 2009, 2024 and 2026 models, which have the fewest complaints.
Source: NHTSA complaints and recalls databases. Complaints are unverified owner reports. Counts include each complaint once per model year.