1990 Mercedes-Benz 300E Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1990 Mercedes-Benz 300E

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(6 Reviews)
Annual Repair Cost
on average
The annual maintenance cost of a 1990 Mercedes-Benz 300E is $932. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common 1990 Mercedes-Benz 300E Problems

1990 Mercedes-Benz 300E vehicles have 30 reported problems.The most commonly reported 1990 Mercedes-Benz 300E problem is: Failure of EHA valve may cause fuel/engine problems
Fuel leaks, erratic or rough engine operation, and fuel economy issues can be caused by the failure of a fuel system ...
Due to wear, high usage vehicles can experience ignition lock and tumbler failures. the ignition lock cylinder will g...

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1990 Mercedes-Benz 300E Reviews

1990 Mercedes-Benz 300E vehicles rate highest in Body and needs improvement in Heating
Overall (6 Reviews)
Drive Train

Most Common 1990 Mercedes-Benz 300E Questions

There are 88 related questions for 1990 Mercedes-Benz 300E vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked questions.
Car shuts down after it gets warmed up won't start until cooled
i added about a 1/2 bottle of new stuff and it worked fine but ive never seen that in a car before i am going to fl...
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