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What 60 owners told NHTSA about the 2015 Ram Promaster (passenger Double Seat)

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 (60)Crash / fire / injury (2)Electrical system (16)Engine (16)Transmission & drivetrain (12)Brakes (10)Engine & cooling (3)Fuel system (3)Speed control (3)Body & structure (2)Electronic Stability Control (esc) (2)Lights (2)

2 of 60 complaints match · Electronic Stability Control (esc) · clear filters

Jun 28, 2020Electronic Stability Control (esc)

SHOWING THE FOLLOWING ERROR WHEN STARTING THE CAR - ESC SYSTEM SERVICE, HILL HOLDER. ALSO, THE DIAGNOSTIC TOOL IS SHOWING THE FOLLOWING ERROR CODE: BCM - BODY CONTROLLER WITH U001901 ACTIVE, CAN B - GENERAL ELECTRIC FAILURE. TH ESC SYSTEM SERVICE AND HILL HOLDER ISSUES ARE THE SAME ISSUE WHICH WAS REPORTED IN THE RECALL FOR 2016 RAM PROMASTER ECODIESEL.

NHTSA ODI 11331309

Feb 7, 2018Electronic Stability Control (esc)

PARKING BRAKE NOT WORKING DURING WINTER TIME. WHEN PARKING, PARKING BRAKE WAS USED AND IT WORK. WHEN DRIVEING THE VEHICLE THE PARKING BRAKE WAS RELEASE BUT THE BRAKE IS LOCK UP. THE VEHICLE WAS UNABLE TO DRIVE. TOOK TO THE SHOP AND THE SHOE WAS ALL USE UP. I CHANGED THE SHOE AT THE SHOP AND STILL HAVING THE PROBLEM. PARKING BRAKE DO NOT WORK IN COLD WEATHER.

NHTSA ODI 11071654

Working with the data? Download all 60 complaints as CSV · fetched from NHTSA July 19, 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 Promaster (passenger Double Seat) verdict →