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Mercedes-Benz 300E Repair & Maintenance Costs

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

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

Most Common Mercedes-Benz 300E Problems

Mercedes-Benz 300E vehicles have 30 reported problems.The most commonly reported 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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Mercedes-Benz 300E Reviews

Mercedes-Benz 300E vehicles rate highest in Brakes and needs improvement in Heating
Mercedes-Benz 300E (16 Reviews)
Body
Brakes
Drive Train
Electrical
Engine
Exhaust
Heating
Suspension

Most Common Mercedes-Benz 300E Questions

There are 192 related questions for Mercedes-Benz 300E vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked Mercedes-Benz 300E questions.
Central locking system does not work, vacuum pump works when I put power direct to the motor. Neither driver or passe...
What seems to make the problem better or worse? When engine is cold or hot How long have you had this problem? A few...