1994 Mercedes-Benz S500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Mercedes-Benz S500

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1994 Mercedes-Benz S500 Problems

Closing Assist/Door Lock Issues Due to Pneumatic System Problems

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

Electrical Issues Due to Degraded Engine Wiring Harness

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.

Squeaking/Worn Brake Pads May Require Rotor Replacement Also

The brakes may begin to squeak at about the 50 percent wear point. This is due to the size and material used for the brake pads and rotors.  The brake rotor surfaces become uneven, causing a lip to form at the outer edge. This will generally require replacement of the rotors when the pads are worn (pad life varies depending on driving style and terrain).

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1994 Mercedes-Benz S500 Questions

why is my altonator draining my battary power? (2 answers)

i replaced altonator and battery for my 1994 Mercedes s500 replaced altonator with more powerful one. Now my altonator is draining my battery power causing my battery power to drain very slow not sure if im getting a good current between altonator and battery. i was told i needed a new wire harne...

How to know if I should replace a warm up regulator in my s500 (1 answer)

Looking at buying this car that has been sitting fit six years. Owner says that it needed replaced when he lady drive it because it would run rough especially in colder temps. I'd it a big deal to replace one? Expensive? Also ball joints need replacing. What other problems should I look for ...

if I replace my transmission filter and fluid will it stop or improve the slippn (1 answer)

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1994 Mercedes-Benz S500 Reviews

Rated
based on 1 customer reviews
had not problems with this ca except the sun roof and the window regulator, but you cant expect too much from a 15 year old car.

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