2015 Mercedes-Benz E-Class problems and complaints
Owners have filed 57 complaints with NHTSA about the 2015 Mercedes-Benz E-Class. The most-reported areas: Air Bags (13), Electrical System (9), Unknown Or Other (9).
Key takeaways
- 57 owner complaints on file with NHTSA.
- 5 involve a crash, 0 a fire, 5 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Air Bags | 13 | 23% |
| Electrical System | 9 | 16% |
| Unknown Or Other | 9 | 16% |
| Service Brakes | 8 | 14% |
| Steering | 7 | 12% |
| Structure | 7 | 12% |
| Engine | 5 | 9% |
| Wheels | 4 | 7% |
| Fuel/Propulsion System | 2 | 4% |
| Visibility | 2 | 4% |
| Tires | 2 | 4% |
| Suspension | 2 | 4% |
One complaint can name several components, so shares add up to more than 100%.
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2015 Mercedes-Benz E-Class 2 DR RWD | Not rated | Not rated | Not rated | Not rated |
| 2015 Mercedes-Benz E-Class 2 DR 4WD | Not rated | Not rated | Not rated | Not rated |
| 2015 Mercedes-Benz E-CLASS SW 4WD | 4/5 | 4/5 | 5/5 | 5/5 |
| 2015 Mercedes-Benz E-CLASS SW RWD | 4/5 | 4/5 | 5/5 | 5/5 |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Fuel/Propulsion System - filed 2026-04-07
NHTSA Complaint Vehicle: 2015 Mercedes-Benz E-Class Gas Fuel Pump Filter Housing Defective Know Manufacture defect -Fuel pooling under rear seat causing fumes in cabin. Health and fire risk. Request investigation and recall/Safety consideration. -Service Center inspection Video Confirmation -Requested Goodwill and Rep...
Fuel/Propulsion System - filed 2026-02-05
2015 E3350 SMELLS GAS INSIDE CABIN, A MECHANIC DETECTED A FUEL LEAK IN THE ELECTRIC PUMP THAT IS LOCATED BEHIND THE DRIVERS SEAT. 70000 MILES NO WARNING LIGHTS
Steering - filed 2025-12-29
The contact owns a 2015 Mercedes-Benz E350. The contact stated that while his daughter was driving at various speeds, the steering wheel became difficult to steer in either direction. No warning light was illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact relate...
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More for the 2015 Mercedes-Benz E-Class
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.