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What 71 owners told NHTSA about the 2014 Ram Promaster 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 (71)Crash / fire / injury (5)Electrical system (19)Brakes (15)Transmission & drivetrain (14)Engine (13)Suspension (10)Airbags (8)Fuel system (5)Lights (5)Seats (5)Speed control (4)

1 of 71 complaints match · Lights · crash/fire/injury only · clear filters

Nov 12, 2015Electrical systemLightsAirbagsFire

EVER SINCE WE BROUGHT THIS VEHICLE ROUGHLY A YEAR AGO, IT WAS SENT BACK FOR SERVICE 8 TIMES WITH NO SIGNIFICANT IMPROVEMENT. THERE ARE POTENTIALLY FATAL ISSUES INCLUDING: THE AIR BAG LIGHTS ARE ALWAYS ON, TURN SIGNALS FUNCTION ON AND OFF PERIODICALLY, THE PLATE LIGHTS DON'T WORK EVEN UPON BULB REPLACEMENT, ELECTRICAL FAILURE WHICH LED TO A BULB MELTING (SEE PHOTO ATTACHED) . THESE ISSUES POSE SERIOUS AND POTENTIALLY FATAL RISKS TO OUR DRIVERS AND TO THE PUBLIC. THE DEALERS HAVE FAILED TO PERMANENTLY RECTIFY THESE ISSUES.

NHTSA ODI 10790064

Working with the data? Download all 71 complaints as CSV · fetched from NHTSA July 14, 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 2014 Ram Promaster 3500 verdict →