2015 Ram 2500 problems and complaints
Owners have filed 214 complaints with NHTSA about the 2015 Ram 2500. The most-reported areas: Power Train (44), Steering (43), Engine (34).
Key takeaways
- 214 owner complaints on file with NHTSA.
- 13 involve a crash, 3 a fire, 12 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Power Train | 44 | 21% |
| Steering | 43 | 20% |
| Engine | 34 | 16% |
| Electrical System | 28 | 13% |
| Service Brakes | 20 | 9% |
| Vehicle Speed Control | 19 | 9% |
| Unknown Or Other | 18 | 8% |
| Fuel/Propulsion System | 12 | 6% |
| Air Bags | 11 | 5% |
| Tires | 11 | 5% |
| Wheels | 10 | 5% |
| Suspension | 9 | 4% |
One complaint can name several components, so shares add up to more than 100%.
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2015 Ram 2500 Regular PU/RC 4WD | Not rated | Not rated | Not rated | 3/5 |
| 2015 Ram 2500 Regular PU/RC 2WD | Not rated | Not rated | Not rated | 4/5 |
| 2015 Ram 2500 Mega PU/EC 4WD | Not rated | Not rated | Not rated | 3/5 |
| 2015 Ram 2500 Mega PU/EC 2WD | Not rated | Not rated | Not rated | 4/5 |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Fuel/Propulsion System - filed 2026-08-19
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 kin...
Fuel/Propulsion System - filed 2026-08-19
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
Engine - filed 2026-07-29
On two separate occasions, once in 2025 and again in July 2026, while pulling a travel trailer an emissions control fault in the EGR system caused the Cummins turbo diesel engine in the truck to lose power. At this reduced power, highway speeds could not be maintained, and even small hills were difficult to climb. This...
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More for the 2015 Ram 2500
Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.