NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2021 Ram 3500. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
On 1 Jan 2022 after driving from Washougal WA to Vancouver WA, I noticed after stopping for food that my front driver-side tire was near completely flat. Upon checking the dash information screen and cycling to the tire pressure screen, it reflected that my front drivers side tire was at 15 PSI, while the other 5 tires (dually) were at the proper pressures. The problem is that the TPMS did not, nor continues to not display a low pressure warning AT ALL, despite the vehicle being aware of the low measured pressure. This vehicle is brand new, with less than 7000 miles on the odometer. I tow heavy loads, and without a doubt the tire was well below proper pressure for at least 20 miles of driving; the only way I discovered was by noticing the tire after stopping. The tire pressure screen confirmed what I saw, but zero warnings were displayed (low tire pressure, TPMS light, service message, etc) as all TPMS cars/trucks I have driven over 25 years have done. This is a huge safety issue, and deserves significant attention as this situation could have resulted in a major accident. The vehicle is 100% stock with zero modifications. I have included pictures to support the facts above. The vehicle is also in the “failed state” should your agency wish to examine and confirm. This could very well result in a large scale safety recall.
The contact owns a 2021 Ram 3500. The contact stated while driving 60 MPH, the check engine, cruise control, 4WD, stability control, the ABS and trailer brake warning lights were illuminated. The contact called the local dealer and made them aware of the failure. The dealer informed the contact to turn the vehicle on and off multiple times to reset the computer. The contact stated all the warning lights turned off, except for the check engine warning light. The contact stated two days later, the check engine warning light turned off independently. The contact stated that the failure recurred three times. The contact took the vehicle to the local dealer, where it was diagnosed with needing the rear passenger’s side wheel speed sensor and the rear passenger’s side ABS sensor to be replaced. The vehicle was repaired but continued to experience failure. The contact took the vehicle to Rogersville Chevrolet (5655 US-11W suite a, Rogersville, TN 37857: (423) 272-1000), however, the mechanic was unable to duplicate the failure. The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 30,000.
Brand new truck (226 miles) STOPPED RUNNING on Interstate 90 in Montana. Very dangerous situation, although was able to pull to side of interstate and was able to tow truck to Butte Montana and no one was injured. Nonetheless, had this occurred in rural area, snowy mountain passes, pulling livestock trailer etc (purpose for which truck is intended), could have easily been life threatening. Understand this may be the same fuel pump issue affecting many others. Should be recalled immediately. No warning, truck just went from 75 mph to zero in very rapid fashion. Please help put a stop to this asap. Extremely dangerous in winter and rural situation, and pulling livestock or other trailers, goose neck and 5th wheel. Happy to provide more info or answer questions. Thank you.
Power steering comes and goes. They can’t get a part for 45 days minimum. Pretty much give them 60,000 dollars and they could care less
Our vehicle was involved in a total loss fire from the engine compartment while driving. We were driving the unit and noticed smoke, when we were merging to pull of the road flames started coming up and we immediately exited the vehicle and had to run, because it started popping. We were lucky to escape unharmed physically, but the situation could have been much worse. There were no indications or lights warning of engine failure or fire. This occurred on September 2, 2021. At this point in time there were no recalls on the vehicle. When we contacted Stellantis to report the incident, they concluded their investigation they denied responsibility. A few months after the fact we received notice of the recall. To date we have not been reimbursed for the loss of the vehicle, our personal belongings in the vehicle, and the loss of income from no longer having the vehicle. Our insurance company, Stellantis, etc all inspected the unit related to the claim and confirmed the fire began in the engine compartment.
The tailgate opened without command. Was pulling a 5th wheel at the time and when the first turn onto the hwy the tailgate contacted the trailer and caused the stability light to illuminate on the warning panel. This is a safety hazard for obvious load securing reasons and also create a hazard on hwy while trying to stop any further damage to trailer. The manufacture sent a representative to inspect the tailgate and determined that it did not open by itself. Rather absurd since that particular 5th wheel cant be hooked up without closing the tail gate. I submit this report since the particular combination of options on my truck may have caused the uncommanded tailgate opening. I am sure that other reports will start to come in on this problem.
The contact owns a fleet of 2021 Ram 3500. The contact stated that the vehicle was previously taken to a local dealer to be serviced under NHTSA Campaign Number: 21V398000 (Wheels); however, while driving at an undisclosed speed, the passenger’s side rear wheel studs fractured. No warning lights were illuminated. The vehicle was then towed to an independent mechanic, where it remained awaiting diagnostic and repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 24,000.
The contact owns a 2021 Ram 3500. The contact received notification of NHTSA Campaign Number: 21V398000 (Wheels) however, the part to do the recall repair was unavailable. The contact took the vehicle to the local dealer and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
MY BRAND NEW 2021 RAM 3500 LIMITED LONGHORN, SUDDENLY STOPPED RUNNING AT AROUND 70 MILES. THIS HAPPENED ON I-84 BETWEEN CALDWELL, ID AND BAKER CITY, OR ON 19 JAN 2021 AROUND 9:00PM. ROADSIDE FAILED TWICE AT GETTING US TOWED TO SAFETY. THE 1ST TOWING COMPANY CALLED TO SAY HE DECLINED THE SERVICE AND WAS SURPRISED THAT THEY BOOKED HIM ANYWAY. THE 2ND ONE INFORMED US THEY HAD TO DECLINE THE SERVICE BECAUSE ROADSIDE ASSISTANCE WOULD NOT PAY A FAIR PRICE. BY THEN WE, THE TRUCK, AND OUR TRAILER WAITED ON THE INTERSTATE FOR 4 HOURS IN PITCH DARK AND VERY COLD WEATHER. WE WERE ABLE TO FIND AND PAY A TOWING COMPANY OURSELVES. THE DEALERSHIP INVESTIGATED THE NEXT DAY AND INFORMED US THE VEHICLE STOPPED BECAUSE IT WAS OUT OF FUEL. THE FLOAT OR THE PART THAT DETECTS FUEL LEVEL WAS STUCK IN BETWEEN WIRES OF THE FUEL PUMP. THE DEALERSHIP APPARENTLY DID NOT PUT FUEL ON THE CAR AND WE DID NOT NOTICE BECAUSE THE CAR WAS INDICATING A FULL TANK. THE CAR ALSO DID NOT DIAGNOSE THE PROBLEM PROPERLY, INDICATING "DEF FAULT" BEFORE IT DIED. I AM CONCERNED ABOUT THE SAFETY OF RAM VEHICLES AND THEIR SERVICES. A RAM 3500'S PURPOSE IS TO TOW HEAVY TRAILERS AND EXPECTED TO BE REALIABLE IN EXTREME ROAD CONDITIONS. THE BRAND NEW ONE WE BOUGHT COSTS $80,000+ AND IS THEIR HIGH END TRIM. HOWEVER THE CAR COMPANY AND/OR THEIR DEALERSHIP SEEM TO THINK THAT MISTAKES LIKE THIS ARE ACCEPTABLE/EXPECTED EVEN THOUGH THEY HAVE HIGH POTENTIAL TO LEAD TO ACCIDENTS. THEY REFUSED TO TAKE THE CAR BACK BECAUSE IT WOULD CAUSE THEM TO LOSE MONEY AND I AM BOUND BY THE CONTRACT. ACCORDING TO THE LEMON LAW, THE CAR NEEDS TO BREAK DOWN TWICE BEFORE I CAN BE PROTECTED. THE CULTURE OF ACCEPTING LOW STANDARDS, ZERO CULPABILITY, INADEQUATE QUALITY CONTROL SYSTEMS, AND INCOMPETENT ROADSIDE ASSISTANCE ARE A DANGEROUS COMBINATION THAT COULD LEAD TO LOSS OF LIVES AND TRAFFIC INCONVENIENCES.
Data synced from NHTSA on May 4, 2026