Here are Mercedes-Benz C250 engine problems, by model year. The most common C250 engine problems cost $6,200 to fix & occur at 65,000 miles. Click on a year below.

Worst Engine Problems
rattling noise when starting 2012 Mercedes-Benz C250
engine rattle on cold start 2012 Mercedes-Benz C250
faulty camshaft adjuster solenoid 2013 Mercedes-Benz C250