Car Problem Reports

Mercedes-Benz CLS500 Engine Performance Problems Due to Crankshaft Position Sensor Failure

Mercedes-Benz CLS500 Problem
7 Reports
Me Too

Model Year Affected: 2006

Average Mileage: 104,375 mi (50,000 mi - 156,000 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. Communicating these specific symptoms to your technician can save diagnostic time.

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