Report: Engine Performance Problems Due to Crankshaft Position Sensor Failure
Mercedes-Benz CLK430 Problem
Average Mileage: 107,378 mi (57,000 mi - 137,134 mi)
The crankshaft position sensor may fail. Symptoms of this are: The engine will crank—but not start—especially when the engine is warm. The car may start again if it is left to cool off, but it may run roughly or have poor performance.