2015 RAM 2500 fuel/propulsion system problems
This is a safety-related system. If you notice symptoms, stop driving and have it inspected.
What owners report
“Hi my ram recall for 67a was done and it states that there is a 2 year warranty. It states that it covers the def pump if there is a failure. I purchased the part and sent in a receipt to get a reimbursement for the part. I call and everyone is rude and it goes in a circle and they tell me they can't help. What kind of customer service is this? Why was the recall letter even sent”
NHTSA complaint · filed 08/19/2026
“Gas cap light come on took to a mechanic they dropped gas tank and found the rollover valve is cracked and not working Ram does not want to take any responsibility for poor engineering for making it”
NHTSA complaint · filed 08/19/2026
“The high pressure fuel pump is disintegrating. It has been recalled in newer dodge rams But has not been recalled 4 2015 even though it is very similar and made of the same material. This has been confirmed with the dodge dealership as this is where it sits, so it is available upon request. We had a check engine light come on prior to the incident but was never Indicated when checked at the shop that this was the problem. As far as safety goes you never know when it is going to act up. It usuall…”
NHTSA complaint · filed 06/15/2023
“TL* THE CONTACT OWNS A 2015 RAM 2500. WHILE DRIVING 65 MPH, "DEF SYSTEM 75 MPH SPEED LIMIT WILL BE LIMITED TO 5 MPH" APPEARED ON THE INSTRUMENT PANEL. THE CONTACT DROVE THE VEHICLE TO WINNIE DODGE CHRYSLER JEEP RAM (LOCATED AT 125 TX-124, WINNIE, TX 77665, (409) 296-3500) WHERE IT WAS DIAGNOSED THAT THE DEF FUEL PUMP SYSTEM FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED BECAUSE PARTS WERE NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND REFERRED THE CONTACT TO NHTS…”
NHTSA complaint · filed 06/14/2019
“DEF GAUGE IS STUCK. I HAVE TRAVELED NEARLY 3,000 MILES AND STILL THE GAUGE HAS NOT MOVED. I WAS CHECKING ON-LINE AND SEEN WHERE THERE WAS A RECALL ON THIS PROBLEM WITH A PRIOR MODEL.”
NHTSA complaint · filed 07/23/2018
“2015 RAM 2500 WITH THE CUMMINS 6.7 DIESEL, ENGINE SEEMS TO LOOSE ALL POWER DURING THE INITIAL START OF ACCELERATING FROM A STOP LIGHT OR STOP SIGN FOR A FEW SECONDS. WHICH LEAVES ME WITH PARTLY IN INTERSECTION LIKE IT STALLING OUT.”
NHTSA complaint · filed 12/28/2017
“NEW VEHICLE 2015 BOUGHT IN 2017 AS ORIGINAL OWNER. LEAKING FROM HEADLINER, CAN'T INFLATE TO PROPER PSI DUE TO INSTABILITY AND HYDROPLANING, RUST UNDERNEATH SEATING FROM WATER DAMAGE, EXHAUST SMELL WHEN INTERIOR CIRCULATION BUTTON IS NOT DEPRESSED WHEN WINDOWS UP. MULTIPLE ISSUES AS NEW VEHICLE WITH 450 MILES ON IT.”
NHTSA complaint · filed 02/06/2017
“DEAL THROTTLE PEDAL WHEN MAKING FAST ACCELERATIONS DUE TO RAPID CHANGING TRAFFIC CONDITIONS IN CITY TRAFFIC. PRESSING THROTTLE, LETTING OFF AND THEN PRESSING THROTTLE AGAIN RESULTS IN NO THROTTLE RESPONSE FOR 1-2 SECONDS.”
NHTSA complaint · filed 01/18/2017
Unverified owner reports from NHTSA's public complaint database.
Check the one you're looking at
A free VIN report shows recalls that may apply, the 5-year cost, and whether it fits your budget. Then ask our AI about this exact problem.
- How common are 2015 RAM 2500 fuel/propulsion system problems?
- 12 owners reported fuel/propulsion system issues to NHTSA for the 2015 RAM 2500. Counts scale with how many were sold.
- Is there a recall for 2015 RAM 2500 fuel/propulsion system problems?
- No matching recall is on file. Check your VIN at nhtsa.gov/recalls for the latest.