1993 Mercedes-Benz 400SEL Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Mercedes-Benz 400SEL

1993 Mercedes-Benz 400SEL 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.

Problems with the pneumatic system can cause closing assist and door lock issues.

High mileage vehicles may develop a transmission fluid leak from one or more of the oil seals.

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1993 Mercedes-Benz 400SEL Questions

sometimes they work and at times do not work.

how can I check ,fuse ok, how do I jump compressor, Help

My car hesitates in drive but runs fine in park and the transmission is fine. What could cause this problem when the transmission is perfectly fine?

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