Powertrain complaints and recalls from NHTSA
Summary
The 2018 Mercedes-Benz C-Class has 6 NHTSA powertrain complaints and 0 powertrain-related recalls.
6
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Nov 10, 2025 | POWER TRAIN | I have a 2018 Mercedes Benz c63 amg which I purchased new in 2018. I have only 61,230 miles yesterda... |
| Jan 8, 2023 | POWER TRAIN | Error Code P052E Positive Crankcase Ventilation Regulation Valve Performance |
| Jun 22, 2022 | POWER TRAIN,ENGINE | Engine light ON with DTC code P052E |
| Nov 29, 2021 | POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM | CYLINDER 1 SPARK PLUGS IS DAMAGED DUE TO PISTON DAMAGE, HOLE IN PISTON. IF EXTRA DAMAGE IS FOUND ON ... |
| Apr 10, 2019 | POWER TRAIN,WHEELS,ENGINE | PURCHASED CAR JULY 2018. A/C LEAK IN AUG 2018 AND MARCH 2019; DEALER LOCATE LEAK. FRONT TIRE BLOWOUT... |
| Oct 10, 2018 | POWER TRAIN | NEW VEHICLE WITH UNDER 1000 TOTAL MILEAGE. INTERNAL PRESSURE CONTROL VALVE IN TRANSMISSION FAILED C... |