Mercedes Benz C350 owners have reported 25 engine and engine cooling related problems since 1996. Table 1 shows the 7 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (16 problems). The second most common problem is related to the vehicle's check engine light on (3 problems). For details of each of the problem category, use the links in the table.
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. Read details...
The check engine light is on in my car because of a camshaft solenoid problem. Had solenoids all replaced and now dealer is asking for $2300 to $3000 for problem to be fixed after all new parts have been put in. Read details...
Manifold intake control arm broke at around 67,000 miles causing major acceleration problems primarily in first and second gear at low rpms. It was a safety concern due to rush hour traffic. After inspecting design of intake manifold, there are many plastic parts that can break off and enter the Read details...
Belt tensioner is failing which is causing damage to the serpentine belt. Read details...
Known fault of rattling noise after engine start for several seconds 07-16-2013 engine 276, engine 278, engine 157 topic number version design group date validity reason for change Read details...