1991 Mercedes-Benz 190E Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Mercedes-Benz 190E
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1991 Mercedes-Benz 190E ProblemsThrottle 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 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.
A power steering fluid leak may develop from the power steering pump or the steering gearbox. Additionally the steering shock (damper) could leak its own internal fluid. Leaking components should be replaced to restore proper power steering operation.
1991 Mercedes-Benz 190E QuestionsWhy 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
Changed the plugs and wires due to skip this fixed it but VERY hard too start cold. This problem happens all the time
seems worse when cold