Table 1 shows one common engine and engine cooling related problems of the 2013 Mercedes Benz C350.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems |
The contact owns a 2013 mercedes-benz c-350. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. In addition, the contact became aware of an abnormal rattling sound. The vehicle was driven to the shoulder of the road and turned off. While the vehicle was started, the contact became aware of an abnormal rattling sound. In addition, the check engine and the check coolant warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed with an oil leak, and that oil was leaking onto the wires. The contact was informed that the engine needed to be dismantled, and the wires needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 129,000.
The contact owns a 2013 mercedes-benz C350. The contact stated that while driving at various speeds, the vehicle lost motive power and stalled. The contact stated that after several attempts, the vehicle restarted with several unknown warning lights illuminated. The vehicle was taken to a local dealer, where it was diagnosed that the valve cover gasket and various other unknown components needed to be replaced; however, no repair was completed. The vehicle was then taken to an independent mechanic however, the failure could not be duplicated. The vehicle remained at the independent mechanic awaiting a diagnostic test. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 67,000.