Mercedes-Benz 300E 4MATIC Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your Mercedes-Benz 300E 4MATIC

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(1 Review)
Annual Repair Cost
on average
The annual maintenance cost of a Mercedes-Benz 300E 4MATIC is $932. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common Mercedes-Benz 300E 4MATIC Problems

Mercedes-Benz 300E 4MATIC vehicles have 30 reported problems.The most commonly reported Mercedes-Benz 300E 4MATIC problem is: Insulation Degrades on Engine Wiring Harness and Leaves Conductors Exposed
The engine wiring can degrade because the insulating material falls off leaving the bare wire exposed. this can caus...
Internal and external engine oil & coolant leaks can develop from the head gasket and/or timing cover gasket; the...

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Group 4
Group 4
The Mercedes-Benz Reliability Rating is 3.0 out of 5.0, which ranks it 28th out of 32 for all car brands. This rating is based on an average across 345 unique models. The average annual repair cost for a Mercedes-Benz is $1,158, which means it has average ownership costs. The other factors that contribute to Mercedes-Benz reliability include an average of 1.0 visits to a repair shop per year and a 12% probability of a repair being severe.

Mercedes-Benz 300E 4MATIC Reviews

Mercedes-Benz 300E 4MATIC vehicles rate highest in Exhaust and needs improvement in Suspension
Mercedes-Benz 300E 4MATIC (1 Reviews)
Drive Train

Most Common Mercedes-Benz 300E 4MATIC Questions

There are 12 related questions for Mercedes-Benz 300E 4MATIC vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked Mercedes-Benz 300E 4MATIC questions.
After filling with trans fluid, i start engine, begin to drive and notice a great deal of smoke coming out of the exh...
I have a 1992 300e 4matic and when the blinking red light comes on the air circulations button it cuts off the heat a...
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