2018 Mercedes-Benz C300 engine problems
35 complaints about engine have been filed for the 2018 Mercedes-Benz C300, which is 27% of all its NHTSA complaints. It is the most reported problem area for this model year.
At a glance
- Complaints
- 35 27% of this year's complaints
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
None of the engine complaints mention a crash, fire, injury or death.
What owners wrote
Tl* the contact owns a 2018 mercedes-benz c300. While operating the vehicle, the contact noticed a burnt crayon odor inside the vehicle. The odor made it difficult to breathe inside the vehicle. The vehicle was taken to mercedes-benz of goldens bridge (321 ny-22, goldens bridge, ny 10526), but the cause of the failure was not determined. The manufacturer was notified of the failure. The failure mileage was 14,000.
When at a stop the engine will not restart sometimes. I have to start the engine manually. This has happened to me four times in 5 months .