2001 Mercedes-Benz E320 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Mercedes-Benz E320
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2001 Mercedes-Benz E320 ProblemsEngine Performance Problems Due to Crankshaft Position Sensor Failure
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.
Motor mounts commonly fail, causing engine vibrations to be transferred to the body. Failed motor mounts should be replaced in order to prevent damage to the transmission mount.
When the engine is running, but the vehicle is not moving, a rattle heard from beneath the vehicle could indicate that one of the exhaust catalytic converters has failed. The substrate (the internal part of the catalyst that reduces emissions) can loosen and bounce around inside the canister section of the converter—the defective unit will need to be replaced. If this problem is ignored, the substrate can break down and reduce to a size that plugs the outlet pipe, which will cause a sudden loss in power.
2001 Mercedes-Benz E320 QuestionsHow do I unlock my radio for Mercedes Benz 2001 E320 (1 answer)
Could it cause serious problems