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What 136 owners told NHTSA about the 2015 Ram 3500

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (136)Crash / fire / injury (8)Transmission & drivetrain (32)Engine (27)Brakes (24)Steering (21)Electrical system (19)Suspension (16)Wheels (15)Fuel system (6)Speed control (6)Airbags (4)

3 of 136 complaints match · Transmission & drivetrain · crash/fire/injury only · clear filters

Jan 14, 2020Transmission & drivetrainEngineFire

TL* THE CONTACT OWNS A 2015 RAM 3500. THE CONTACT STATED THAT WHILE DRIVING AT NIGHT, AN ORANGE GLOW COMING FROM UNDERNEATH THE VEHICLE AND THERE WAS ODOR OF SMOKE IN THE CABIN. THE CONTACT STOP IN THE MIDDLE OF THE ROAD BECAUSE THE VEHICLE WAS ON FIRE AND WAS ABLE TO EXIT THE VEHICLE WITH HIS WIFE SAFE BUT INHALED A LITTLE SMOKE. MEDICAL ATTENTION WAS NOT REQUIRED. THE CONTACT NOTICED UNDER THE HOOD WAS IN FLAME. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. A POLICE AND FIRE REPORT WAS FILED. THE VEHICLE WAS TOWED TO UMANSKY CHRYSLER DODGE JEEP RAM DEALER, (960 HILTON HEIGHTS RD, CHARLOTTESVILLE, VA 22901, (434) 326-0298) WHERE THE CONTACT WAS INFORMED WHAT CAUSE FIRE, WHICH WAS A FAULTY TRANSMISSION COOLING LINE CLIP. THE TRANSMISSION FLUID IGNITED THE EXHAUST CAUSING THE FIRE. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THAT THE AWAITING ON A PART TO TEST EVERYTHING. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE THREE TIMES AND PROVIDED A CASE NUMBER: 71744090-74426250. THE FAILURE MILEAGE WAS APPROXIMATELY 69,200.

NHTSA ODI 11299235

Jul 26, 2018Transmission & drivetrainCrash

WHILE PARKED ON SIDE OF HILL AND LOADING AN ATTACHED TRAILER, TRANSMISSION PARK FAILED AFTER APPROX 15 MINUTES CAUSING TRUCK TO ROLL DOWN HILL BARELY MISSING BUILDINGS THROUGH A FENCE AND INTO A BOG. IN CALLING DEALER THIS MORNING SAYS A RECALL FOR TRANSMISSION LOCKING PIN BUT RECEIVED NO NOTICE.

NHTSA ODI 11113857

May 11, 2016Engine & coolingTransmission & drivetrainElectrical systemEquipmentFire1 injury

TL* THE CONTACT OWNS A 2015 RAM 3500. WHILE DRIVING AT VARIOUS SPEEDS, SMOKE APPEARED UNDER THE HOOD AND THE ENGINE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT PULLED OVER, LOOKED UNDER THE HOOD, AND NOTICED THAT THE ENGINE COMPARTMENT WAS ON FIRE. THE CONTACT WAS ABLE TO EXTINGUISH THE FIRE. THE CONTACT SUSTAINED MINOR BURNS THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE MOTOR FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 64,900. ..UPDATED 06/08/16 *BF THE CONSUMER STATED THERE WAS AN ISSUE WITH THE RADIO, TRANSMISSION, CATALYTIC CONVERTER, ELECTRICAL SYSTEM AND INTERIOR LIGHTING. UPDATED 06/29/16.*JB

NHTSA ODI 10864401

Working with the data? Download all 136 complaints as CSV · fetched from NHTSA July 11, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2015 Ram 3500 verdict →