2021 Ram 1500
Problems, recalls and owner-reported issues
Engine is the leading concern among 679 owner complaints filed for this model year. This is the 9th highest complaint count among 17 1500 model years with reports.
Of the 2021 reports, 27 involved a crash and 4 involved a fire. 23 people were injured.
What owners report most often
Recalls and investigations
Seat belts, rear/other, anchorageJul 30, 2026
Chrysler (FCA US, LLC) is recalling certain 2019-2026 Ram 1500 vehicles. The 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.
Dealers will inspect and attach the seat belt buckle anchor to the body structure as necessary, free of charge. Owner notification letters are expected to be mailed August 18, 2026. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is 67D. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on August 6, 2026.
Campaign 26V495000 on NHTSA.gov
Air bags, frontalNov 6, 2025
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 vehicles. 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.
Dealers will replace the steering column control module, free of charge. Owner notification letters were mailed beginning December 11, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 14C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 13, 2025.
Campaign 25V765000 on NHTSA.gov
Air bagsMay 8, 2025
Chrysler (FCA US, LLC) is recalling certain 2019-2024 Ram 1500 vehicles. 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.
Dealers secured the connectors for the air bag, free of charge. All vehicles have been remedied. Owner notification letters were mailed May 27, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 08C.
Campaign 25V298000 on NHTSA.gov
Visibility, rearview mirrors/devicesOct 10, 2024
Chrysler (FCA US, LLC) is recalling certain 2020-2023 Ram 1500 Classic vehicles equipped with heated trailer tow rearview mirrors. 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.
Dealers will replace the mirror glass, free of charge. Owner notification letters were mailed December 5, 2024. Owners may contact FCA Customer Service at 1-800-853-1403. FCA's number for this recall is 86B.
Campaign 24V754000 on NHTSA.gov
Service brakes, hydraulic, antilock/traction control/electronic limited slip, control unit/moduleSep 5, 2024
Chrysler (FCA US, LLC) is recalling certain 2019, 2021-2024 Ram 1500 vehicles. 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.
Dealers will update the ABS control module software, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed October 10, 2024. Owner notification letters were mailed beginning September 26, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 85B.
Campaign 24V653000 on NHTSA.gov
Power train, automatic transmission, control module (tcm/pcm/tecm)Apr 13, 2023
Chrysler (FCA US, LLC) is recalling certain 2021 Ram 1500 vehicles equipped with 5.7L 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.
Dealers will update the Powertrain Control Module calibration software, free of charge. Owner notification letters were mailed April 27, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 37A.
Campaign 23V265000 on NHTSA.gov
Back over prevention, display functionFeb 9, 2023
Chrysler (FCA US, LLC) is recalling certain 2021-2023 Ram 1500 and 2023 Ram 2500 vehicles. 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.
Dealers will update the TRSCM software, free of charge. Owner notification letters were mailed March 1, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 14A. This recall supersedes and expands previous recall numbers 21V-438 and 21V-918. FCA US Recall ID 63A is a vehicle population expansion of FCA US Recall ID 14A (NHTSA Recall ID 23V-059).
Campaign 23V059000 on NHTSA.gov
Structure, body, tailgate, hinge and attachmentsDec 8, 2022
Chrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 1500, 2500, and 3500 pickup trucks. 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.
Dealers will inspect the tailgate striker alignment to the box latch and adjust, if necessary, free of charge. Owner notification letters were mailed December 22, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is ZB8.
Campaign 22V904000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpOct 13, 2022
Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.
An engine stall can increase the risk of a crash.
Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.
Campaign 22V767000 on NHTSA.gov
Back over prevention, display functionAug 25, 2022
Chrysler (FCA US, LLC) is recalling certain 2020-2021 Jeep Wrangler, RAM 1500 and 2021 Jeep Gladiator vehicles. 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.
Dealers will update the radio software, free of charge. Owner notification letters were mailed October 6, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA, LLC's number for this recall is Z86.
Campaign 22V638000 on NHTSA.gov
Air bags, side/window, curtainNov 24, 2021
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 2500, Ram 3500, and 2021 Ram 1500 Classic pickup trucks. 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.
Dealers will replace the SABIC assemblies, free of charge. Owner notification letters were mailed January 17, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y99.
Campaign 21V925000 on NHTSA.gov
Back over prevention, display functionNov 23, 2021
Chrysler (FCA US, LLC) is recalling certain 2021 Ram 1500 pickup trucks. 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.
Dealers will update the TRSCM software. Interim owner notification letters were mailed on January 19, 2022. Owner notification letters were mailed on February 22, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y80. This recall was superseded by 23V-059.
Campaign 21V918000 on NHTSA.gov
Tires, temporary/emergency spare tireSep 9, 2021
Chrysler (FCA US, LLC) is recalling certain 2021 Ram 1500 vehicles. 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.
Dealers will replace the spare tire assembly, free of charge. The owner notification letter was mailed on September 9, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y62.
Campaign 21V698000 on NHTSA.gov
Back over prevention, display functionJun 10, 2021
Chrysler (FCA US, LLC) is recalling certain 2021 Ram 1500 vehicles equipped with a trailer reverse steering module (TRSCM). 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.
Dealers will update the TRSCM software, free of charge. Owner notification letters were mailed June 24, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA, US, LLC's number for this recall is Y30. This recall was superseded by recall number 21V-918.
Campaign 21V438000 on NHTSA.gov
Service brakes, hydraulic, foundation components, master cylinderDo not drive until repairedFeb 1, 2021
Chrysler (FCA US, LLC) is recalling certain 2020-2021 Ram 1500 Classic SLT trucks. Certain 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.
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. The recall began February 9, 2021. Owners may contact FCA US customer service at 1-800-853-1403. FCA US number for this recall is Y04.
Campaign 21V037000 on NHTSA.gov
Representative owner complaints: power train
98 reports, newest first. Show all
Power train, Engine, Aug 24, 2026
The contact owns a 2021 Ram 1500. The contact stated that while driving at an undisclosed speed, the "Service Electronic Steering Control", "Service Transmission", and the "Continue to Drive - Do not Shift or Turn off Engine" messages were displayed on the instrument panel, before the vehicle stalled. Additionally, the message "Shift to Park and Back to Drive", "Rear Braking Assist Unavailable", and "Self-Park Assist Disabled" messages were displayed on the instrument panel. The failure had occurred on several occasions. The contact stated that the vehicle was previously serviced under an unknown recall associated to the failure. The vehicle was taken to the dealer to be diagnosed; however, the cause of the failure was unknown. The dealer stated that the failure might be electrical. The vehicle was not repaired. The vehicle was towed back to the dealer; however, the vehicle was not yet diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
Power train, Engine, Jul 23, 2026
MGU unit failed / car seized in the middle of the road - sent in to be repaired Unsafe to be stuck in the middle of the road, could not even put the car in neutral to push out of the road Known problem that RAM and Stellantis know about and are not placing warnings. We were told by the dealership we were 5,000 in line for a new part and that it would take a year. No warnings, truck ran perfectly before
Power train, Jul 19, 2026
Me and my 2 children and my husband were traveling to Springfield Mo . We had stopped for some snacks at Dollar general . When we all go back in the vehicle . My husband tried to start our truck he was turning the key over and over and it just wasn’t starting . Here it is 95 degrees outside with 2 small children and our truck is our only transportation . So my husband explained to AI what issue we were having and it said an issue with our Powertrain Control Module . The Powertrain Control Module (PCM) is your vehicle's central computer, effectively serving as its brain. It combines the functions of the Engine Control Module (ECM) and Transmission Control Module (TCM) to manage how your car moves, continually monitoring data like fuel-to-air ratios, ignition timing, and gear shifts. Ai explained to us to disconnect our negative terminal to our battery and wait a few minutes and everything would reset . After waiting we were finally able to start our truck . After we got home I called a dodge dealership near me and asked them to look up any recalls on our vehicle and they said none active . This is a safety issue because the last thing I need is to have our only vehicle stuck on the side with two small children in 95° weather heat stuck on the side of the road somewhere. Please we need to make known that this is a safety issue so no one including myself has this issue with their 2021 Laramie 1500 truck . Thank you , I am a concerned mother
Power train, Jul 6, 2026
I am experiencing a severe, life-threatening stalling issue with my 2021 Ram 1500 equipped with the 5.7L HEMI eTorque system. While driving at low speeds through a neighborhood (between 5 and 15 mph), the engine suddenly and cleanly shuts down without any prior warning, sputtering, or illumination of dashboard error lights.As soon as the engine stalls while the vehicle is in motion, the truck's transmission safety system triggers 'AutoPark' and instantly activates the electronic parking brake. This causes the truck to violently slam to a complete stop in the middle of the roadway, locking the rear wheels. After coming to a complete stop, the vehicle can be immediately restarted and will drive normally without storing any diagnostic trouble codes (DTCs).This exact failure mode matches the dangerous behavior outlined in NHTSA Recall 23V-265 (FCA Recall 37A). However, the manufacturer's database lists this recall as 'completed' on my specific VIN. The software update either failed to permanently resolve the issue, or a hardware defect within the eTorque electrical/grounding system is mimicking the safety defect. The sudden, uncommanded braking in active traffic poses an extreme risk of a rear-end collision or crash. This has happened a few times while the vehicle was under warranty
Power train, Engine, Jun 29, 2026
On 6/9/2010 I was accelerating up a ramp to merge with traffic on Rt146 north . I had reached the top of the ramp and as I viewed the oncoming traffic behind in the mirror I began to shift into the right lane. Suddenly the engine light started flashing, my truck immediately lost power and slowed to 40mph. The truck that had been well behind me was suddenly swerving to avoid my truck . I nearly got rear ended by a truck which would have probably killed my daughter and I.We both were in shock , I pulled over as soon as I could .Does someone need to be killed before action is taken. Safety should prevent incidents like this . Hindsight is no good. I think my kids are precious but Dodge must think their lives are cheap . That was something the engine manufacturer should be held accountable for. The rocker arms and lifters suddenly stopped working in two cylinders because of a fault in those engines known to Dodge. The dealership diagnosed the issue and gave me a quote of $4500-$6000 to repair the extensive damage from that incident. The lady in the service department said I was a victim of the well known Pentastar Tick .I can’t afford it. To add insult they offered me $6000 to buy it. No local independent mechanic wants to tear the engine apart . So my truck is sitting in our driveway. I am paying a loan and upside down in it. I can’t fix it and I can’t sell it. I have made every payment. I am certain there are other dodge customers who have been in close calls or worse over their vehicle suddenly losing power . Isn’t this the perfect example of dangerous . I think so.
Power train, Electrical system, Service brakes, Apr 26, 2026
I was only allowed 3 components to choose from, but I want to make certain that Im including the these additional components that has been failing:Forward Collision Warning, Engine,Fuel/Propulsion System,Engine,Lane assistance/ Departure, and Lighting. There could be more to include but heres the dangerous issue I encounter everyday I utilize my vehicle,that has yet to be fixed nor addressed appropriately when I articulate EXACTLY what I feel,& see occur.My safety & everyone esle has been put at risk everyday which caused my 1st accident which I predicted was potentially likely since May 1,2025. It occurs exactly the same everytime just like the 1st terrifying experience: Id be stopped at a red light,intersection waiting for green light. With foot on brake between 5 to 10 seconds later I can feel the brake disenaging with my foot fully and physically on the brake simultaneously my vehicle screens will light up indicators erractically,(ghost touch,touch screen digitizer failure), while LUNGING FORWARD 5-7 ft on it OWNS,simultaneously screen blackout,& vehicle screen system reset followed by vehicle putting itself in emergency brake.This puts everyone around at RISKS AS MY VEHICLE OPERATES ON ITS OWN, which caused an accident at a red light where my truck plowed into the vehicle in front of me.Ive waited for an independent service contractor to evalute on 4 different occasions which they failed to appear or make contact on THEIR desired scheduled dates.The dealership has failed to reproduce due to unsatisfactory failed service repair attempts, discrepancies in verbal & documention.Absolute lack of concern for my safety or interest in issue, as at least 2 comeback services were met with breach of contract by dealer.The DEALERSHIP has been the only ones servicing my vehicle & according to their top tier diagnosis components successfully checked out in contrast to my many reoccurring service request for same issue.Prior to failure no warning lamps or messages appeared.
Power train, Mar 15, 2026
RAM's 2023 recall addressed the engine shutdown problem in 131,700 of its half-ton 1500 RAM trucks equipped with the 5.7-liter Hemi eTorque mild hybrid engine. RAM said 1,500 5.7-liter eTorque models built between June 3, 2020, and September 12, 2021, had faulty software and needed a powertrain control module calibration update to fix the problem. Consumer complaints also exist that the RAM eTorque system has caused vehicles to shut down while in motion, which is by far the most dangerous problem attributed to it. My truck was built 08/2021
Power train, Engine, Fuel/propulsion system, Mar 14, 2026
Wa driving with cruise on at 60 mph. Truck stalled with no notice, no warning lights or check engine light. All temperatures and pressures seemed okay at time of incident. Could not move electronic shifter into neutral, was stuck in drive. Alarm came up to shift to park, I did not shift due to moving at 55mph at this time. Coasted to a stop on side of the road. At about 2-3 mph, truck automatically shifted to park. I attempted to restart truck but engine just cranked over with no fire. Attempted 3 times and still nothing. Waited 20-30 min and attempted again and same result. Call for tow truck and had towed to dealership. While waiting for tow truck, had full power in truck, no warning lights. Checked fuses for fuel and found no issues. Did hear fuel pump engage when turned ignition to run. Checked oil level, oil was changed 800 miles prior to incident, oil was at full level on dip stick.
Power train, Jan 27, 2026
There have been several instances where the vehicle appears to lose traction in 4WD. An error message appears "4WD Overheated Performance Temporarily Reduced". When this message appears, the vehicle is unable to gain traction in snow. Even 1" - 2" of snow is enough to prevent forward movement. In this condition, the rear end of the truck tends to fishtail to the right and left. After checking online, there appears to be many other instances associated with this condition. The dealer replaced the fluid in the differential and transfer case hoping to fix the issue, but the problem persisted. They were unable to reproduce the issue on the second service call. Currently, my vehicle in in the driveway and is unable to move given the 1" of snow present. The truck is being towed to the dealer tomorrow, Jan. 28th, 2026, for them to assess it a third time. I believe the failure is related to the light duty Transfer Case & Transfer Case Motor, but that has not yet been determined by the dealer. I'm having the vehicle towed since losing traction on a slippery road can be dangerous and cause the vehicle to slow/stop and/or lose control along with 4WD.
Power train, Wheels, Dec 18, 2025
My bearings in my rear assembly has failed before 100K miles. In addition, I had to replace the eTorque generator before 100K miles.
Power train, Nov 10, 2025
The contact owns a 2021 Ram 1500. The contact stated that while driving approximately 50 MPH, while depressing the accelerator pedal, the vehicle began to vibrate. An independent mechanic was contacted. The vehicle was taken to an independent mechanic, and the contact was informed that the front axle half-shaft was worn and needed to be replaced. The contact also took the vehicle to a tire shop and was informed that new tires were needed. The vehicle was not repaired. The manufacturer was not notified of the failure. The contact was referred by the manufacturer to report the failure. The failure mileage was 115,000.
Power train, Oct 6, 2025
The contact owns a 2021 Ram 1500. The contact stated that while driving 40 MPH or slower, there was an abnormal whining sound coming from the engine compartment. While attempting to accelerate, the vehicle intermittently hesitated and slightly surged forward before accelerating. The failure had become more persistent over time. There were no warning lights illuminated. The contact found information related to NHTSA Campaign Number: 23V265000 (Power Train); however, the VIN was not included in the recall. The vehicle was taken to be diagnosed, and the contact was informed that the motor generator had failed and needed to be replaced. The vehicle was in the process of replacing the motor generator unit. The manufacturer was not informed of the failure. The failure mileage was approximately 140,000.
Power train, Sep 30, 2025
I put the car in drive and heard a loud bang. When I went to move it sounded like metal scraping. It turns out the front differential cracked and came loose making the truck inoperable. The truck was not off road and has been well taken care of. The part is three weeks on back order for a new front axle because this is happening to many of the RAM trucks.
Power train, Vehicle speed control, Fuel/propulsion system, Sep 29, 2025
I was driving on the highway going the speed limit and the car suddenly slowed to 35 and all sorts of lights (check engine light and others) came on and messages went across the screen about the throttle control and stability control. This is the 4th time this has happened to me. Each time I bring it to the dealer and am told "its a known computer glitch" or that there is a fix but it continues to happen again. Suddenly losing power and speed has caused other drivers to slam on breaks, swerve, etc. In order to reset the car I have to pull over on the highway to restart it. This is putting my safety and the safety of others at risk.
Power train, Engine, Sep 28, 2025
While towing, my truck threw P00AF-00 Turbocharger Boost Control Module "A" Performance and ABS C121C-00 Torque Request Signal Denied codes and I lost power due to turbocharger not engaging. Alarms that were lit included CEL, Service Electronic Throttle Control, and the Stabilizer system. The safety aspect is the loss of power while towing on a highway. The original code was cleared by my hometown dealer and vehicle ran well. 130 miles later it happened again, cleared by dealer in Parkersburg WV On the way home it happened a 3rd time. After parking for half an hour the alarm lights went off and I had full power. A day later the CEL also went off leaving no evidence of a problem on my dash. The vehicle is scheduled at the local dealer tomorrow (9/29/25) The trailer and truck combination was well within the towing limits of the vehicle. There are various threads in RAM owner groups that allude to this problem in the Gen 3 Ecodiesel The truck is under an extended warranty from MOPAR...hope they resolve the problem
Power train, Sep 15, 2025
The contact owns a 2021 Ram 1500. The contact stated that while driving 65 MPH, the vehicle inadvertently lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle was able to restart. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V265000 (Power Train); the VIN was included, but the vehicle had previously been repaired. The manufacturer was not notified of the failure. The failure mileage was 85,000.
Power train, Electrical system, Engine, Jul 7, 2025
2021 Ram 1500 Laramie. 2 Occasions of unexpected engine Revving. 1) Pulled up to a stop, waiting for cross traffic, when fully stopped, the Engine began to rev up by ~500 RPM, up then back down, about 3 times in a row. Each time the truck tried to creep forwards, forcing me to step on the brake harder to prevent movement. Each engine surge lasted 1-2 seconds. 2) At low speeds (<20mph), car had similar RPM surges, but just caused some jerking. Both occasions occurred within 2-3 minutes of a cold start (~70 Deg F Env. temp). Certainly a safety concern, needs to be addressed.
Power train, Jun 27, 2025
The contact owns a 2021 Ram 1500. The contact stated that while driving at various speeds, the front end of the vehicle shuddered abnormally. There was no warning light illuminated. The vehicle was taken to an unknown local dealer, where it was diagnosed and determined that the surrounding area of the CV axle and front differential was rusted. The vehicle was not repaired due to parts being on back order. The manufacturer was not made aware of the failure. The failure mileage was approximately 58,000. The VIN was not available.
Power train, Jun 25, 2025
In April 2025 I reported a whining noise coming from the truck (under the hood), less than 50,000 miles. Dealer determined that the problem was a failing bearing in the Motor Generator Unit (MGU). They informed me that the truck was still under warranty and would be replaced... but that the part was on backorder with no date of arrival. They offered no rental and it is now 2 months later and the problem is worse. They tell me I can continue to drive it until it fails (REALLY?), that is the plan. Drive it until it dies and then what! It is now 2 1/2 months later, i try not to drive it due to the loud noises and fear of being stranded. They still have no eta on parts and have offered not help in resolving the issue. As I search online I see that this is not a new issue and that many people are having the same problem, no recall, no bulletin, no help! Just a $55,000 paperweight that I am paying for that sits in my driveway.
Power train, Jun 24, 2025
The contact owns a 2021 Ram 1500. The contact stated that while attempting to pull out of the driveway at 5 MPH, the transmission unexpectedly shifted into park and the parking brake independently activated, with the message "Auto-correct Shifter" displayed. There was no warning light illuminated. The contact shifted back into drive; however, moments later while driving on a neighborhood street at 25 MPH, the failure reoccurred. The contact shifted back into drive; however, the failure recurred twice more. The vehicle was towed to a local dealer where the vehicle was diagnosed, and the contact was advised that further diagnostic tests were needed to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 40,561.
Power train, Electrical system, Service brakes, Jun 5, 2025
On May 16 2025 I started my truck and all the lights started flashing on my cluster( I took pictures) I drove down the street in my vehicle and it put itself into park. I drove back to my shop and called the dealership to make an appointment along with enterprise Rent-A-Car. I had the rental vehicle from May 16 through May 22. After the ABS module recall was performed on May 21, 2025, my 2021 Ram Rebel began experiencing electrical and mechanical failures affecting multiple vehicle systems. While driving at approximately 7 mph, the vehicle unexpectedly shifted itself into Park. Just like the separate occasion, the parking brake engaged while the vehicle was in motion. These events pose a major safety hazard. Since the recall, the following issues have occurred: •SERVICE BRAKES: Parking brake engaging while driving; ABS-related instability. •POWER TRAIN: Vehicle attempting to shift into Park and 4WD High without input. •ELECTRICAL SYSTEM: Dash lights flicker; HVAC system changes temperature settings on its own (e.g., jumping to 72°F); ongoing parasitic battery draw. •ELECTRONIC STABILITY CONTROL: Loss of system coordination and erratic vehicle behavior. •FUEL/PROPULSION SYSTEM: Sudden drop in fuel range readings (e.g., from 180 miles to 23 miles instantly). •VEHICLE SPEED CONTROL: Unexpected shifting and control changes during low-speed driving. •UNKNOWN OR OTHER: General system instability, rough driving behavior, and degraded performance. I was by the dealership when it went into park so I pulled in. The dealership has acknowledged the update was performed but refuses to inspect the truck until July 8, despite the escalating safety concerns. I believe the ABS module or its software update is causing communication failures across the vehicle’s CAN network, affecting critical systems. This vehicle is not safe to drive in its current condition. I was told because I did not purchase the vehicle at Wilder that I was not eligible for a loaner vehicle.
Power train, Jun 3, 2025
The contact owns a 2021 Ram 1500. The contact stated that upon driving from a complete stop, the vehicle inadvertently lost motive power and independently shifted to park(P). After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V265000 (Power Train). The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The contact was later informed that the VIN was included in the recall and the vehicle was already repaired under the recall. The failure mileage was 60,000.
Power train, May 17, 2025
My vehicle is only 4 years old, and the torque generator has gone out in the vehicle. I haven't towed anything in my vehicle. It has 90,XXX miles on it. It has taken over two months for me to get the part in for the vehicle.
Power train, Engine, May 13, 2025
I am reporting a recurring safety issue involving exhaust fumes entering the cabin of my 2021 Ram 1500 Big Horn, particularly during cold starts or remote starts while idling. Despite multiple attempts to have this issue repaired through authorized dealerships, the problem has not been resolved. On the first visit, dealership technicians discovered two cracked exhaust manifolds, which were replaced. On a second visit, they found and tightened bolts further. On the third visit, they claimed there was no longer a problem, but no physical diagnostic tests (such as pressure, bubble, or smoke testing) were conducted. Still concerned for my family’s safety, I paid for an independent diagnostic inspection. The certified mechanic confirmed an exhaust leak at the junction between the exhaust manifold and collector pipe, citing either improper installation or flawed sealing from previous repairs. The technician verified this using a stethoscope and noted a strong odor inside the cabin via the HVAC system. This issue poses a potential carbon monoxide exposure risk to occupants, especially during colder conditions when the vehicle is idling and windows are closed. RAM case management (case #92878431) has been involved, but there has been poor communication and no clear resolution. I am concerned this is a manufacturing or design defect and that it could affect other owners. I am requesting that NHTSA investigate this issue due to the serious health and safety risks associated with exhaust fume exposure.
Power train, Electrical system, Engine, Apr 14, 2025
While I was driving on the freeway, my check engine light came on and my battery voltage dropped rapidly (within 5 minutes I had a dead battery). My transmission, power train and electrical components all stopped working. Luckily I was pulling over before this happened so I didn’t get in a wreck on the freeway. I had a tow company take my vehicle to the dealer for inspection. After a few days they let me know it was the alternator inverter which was not functioning correctly and caused my battery to drain along with all my electrical components malfunctioning and engine stalling. The dealer has now had my truck for weeks and won’t let me drive it until they resolve the issue with a new inverter which is on back order with no updates on arrival.