1991 Mercedes-Benz 300CE Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Mercedes-Benz 300CE

1991 Mercedes-Benz 300CE Problems

The engine wiring can degrade because the insulating material falls off leaving the bare wire exposed. This can cause many problems depending on which wires are exposed and what they touch.

The seat springs and padding break down over time, causing a lean, tilt, or sag.

A rough running motor or lack of power can be caused by a failed distributor cap or rotor, ignition wires (or their resistors), or valve cover gasket leaks. If the valve cover gasket leaks, oil can pool where the ignition wire resistor connects to the spark plug. The resistor can fail and the spark plug may not fire because of a short circuit through the oil.

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1991 Mercedes-Benz 300CE Questions

the brown strip of plastic across the front that peels off with time

THE DEPARTURE IS FAILING, IT IS LONG TO DIFFUSE! THE SLOW MARCH IS OSCILLATING! THE TIMES WORKS WITH 800 TO 900 RPM BUT IT OSCILLATES! ALSO REMAIN FOR 1000 UP TO 1500 RPM! THE MOTOR IS ACCELERATED! THE ACCELERATOR COILS!

when it does eventually start it runs well when i turn the key the starter turns over but the car wont start

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