1992 Mercedes-Benz 500SEL Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1992 Mercedes-Benz 500SEL

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1992 Mercedes-Benz 500SEL Problems

Power Window May Fail Due to Window Regulator

One or more door windows may stop working due to a failed window regulator. Replacement of the failed regulator will be necessary to correct this concern.

Erratic Engine Operation and Poor Fuel Economy Due to Faulty Mass Air Flow Sensor

A faulty mass air flow (MAF) sensor can cause erratic/rough engine operation and fuel economy issues. Since this sensor measures the actual amount of air entering the motor, when it fails, the engine control module (ECM) takes the wrong information and delivers incorrect volumes of fuel to the cylinders.

Bad Switch/Blower Motor Resistor Assembly May Cause Inoperative Heater Blower Motor

Other than a defective motor, a bad switch or blower motor resistor assembly can cause an inoperative heater blower motor.

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1992 Mercedes-Benz 500SEL Questions

Rear night lights will not come on when light switch is turned on. (1 answer)

Head light do work when turned on, just the rear light are off

WHY IS COOLANT MIXING INTO THE OIL? (1 answer)

COOLANT MIXING INTO THE OIL-COMPRESSION CHECKS SHOWS NO LEAKS!

Im having a lot of costly repairs to my Tranie is that a recall issue? (1 answer)

I am not sure what happened it went in as it wouldn't go into reverse any more then I get it back & it wouldn't go into Drive or reverse it is a rather expensive repair I paid for the repair & like I said I got it back & the problem got worse should I have to pay for it again ...

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1992 Mercedes-Benz 500SEL Reviews

Rated
based on 2 customer reviews
My 1992 SEL 500 is a fantastic car rides and handles super nice.. Gas milige is terible.. but still love my car..I want to put it in storage.. toylex you just cant beat mercedez! so stop trying.
I own the fabled 500sel w140, it is a smooth ride!

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