1991 Mercedes-Benz 190E Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Mercedes-Benz 190E

1991 Mercedes-Benz 190E Problems

Radiators Break Due to Degradation of the Plastic Tanks and Fittings

A coolant leak may develop form the Radiator due to degradation of its plastic components. Replacement of the failed radiator will be necessary.

Throttle Valves May Experience Electrical Failure

The electronic throttle assembly may suffer an electrical failure. It is often cheaper to send the valve to a service center for repair that to purchase a new part.

Leaks Develop at Differential Seals/Cover on High Mileage/Older Vehicles

Leaks may develop from the differential seals and/or cover on older or high mileage vehicles. Our technicians recommend a complete reseal of the differential unit when these leaks are addressed.

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1991 Mercedes-Benz 190E Questions

Why dose the transmission shift hard from first to second or not have reverse (2 answers)

When I shift from first to second it makes a clucking sound and sometimes when I am on the freeway sometimes I loose power also when I try to shift into reverse it just free revs

Cold start Then runs rough till warm (1 answer)

Changed the plugs and wires due to skip this fixed it but VERY hard too start cold. This problem happens all the time

what are possible causes for automatic transmission shifting hard fluid is fine (2 answers)

seems worse when cold

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1991 Mercedes-Benz 190E Reviews

My car starts but will not stay started. Today I was trying to start it and the master cylinder backfired. Please advise Thanks, Tommu Lee

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