1997 Mercedes-Benz E320 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1997 Mercedes-Benz E320
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1997 Mercedes-Benz E320 ProblemsCheck Engine Light and Engine Misfire
Failed spark plug wires and/or ignition coils can cause intermittent misfires (rough running); the Check Engine Light may also illuminate. Diagnoses of the ignition system will be necessary to determine which components are at fault.
A coolant leak may develop form the Radiator due to degradation of its plastic components. Replacement of the failed radiator will be necessary.
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.
1997 Mercedes-Benz E320 Questions97 e320 benz won't idol or move when gas is press (1 answer)
Gear shaft replaced transmission pan removed
the car does not make any noise or show any signs of problems but the engine light came on and mechanic tells me i need new relay and air pump. The car has 180,000 miles.