Mercedes-Benz 300E service by top-rated mechanics at the convenience of your home or office

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How much does Mercedes-Benz 300E repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of Mercedes-Benz 300E services.

Service Estimate Dealer Estimate Your Savings Location
Service type Brake Shoe Replacement (Rear) for 1990 Mercedes-Benz 300E L6-2.6L Estimate $139 Dealer Estimate $237 Savings 41.35% Location Denver, CO
Service type Brake Pads - Front Replacement for 1990 Mercedes-Benz 300E L6-3.0L Estimate $146 Dealer Estimate $251 Savings 41.84% Location Denver, CO
Service type Engine Mount - Side Replacement for 1986 Mercedes-Benz 300E L6-3.0L Estimate $230 Dealer Estimate $386 Savings 40.43% Location Denver, CO
Service type Serpentine/Drive Belt Replacement for 1992 Mercedes-Benz 300E L6-3.0L Estimate $130 Dealer Estimate $219 Savings 40.66% Location Denver, CO
Service type Oxygen Sensor - Rear/Lower/Downstream Replacement for 1990 Mercedes-Benz 300E L6-2.6L Estimate $268 Dealer Estimate $495 Savings 45.85% Location Denver, CO
Service type Brake Rotor/Disc - Front Replacement for 1990 Mercedes-Benz 300E L6-2.6L Estimate $290 Dealer Estimate $494 Savings 41.29% Location Denver, CO
Service type Car Battery Replacement for 1987 Mercedes-Benz 300E L6-3.0L Estimate $267 Dealer Estimate $493 Savings 45.84% Location Denver, CO
Service type Oil Change for 1993 Mercedes-Benz 300E L6-3.2L Estimate $88 Dealer Estimate $155 Savings 42.71% Location Portland, OR

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Meet some of our expert Mercedes-Benz 300E mechanics

Grzegorz

Grzegorz

344 Reviews; 37 years of experience
Grzegorz Kilon arrived 35 minutes late. When he arrived, he did not have the filter. He came back 10:35 AM from the supposedly 9 AM appointment. Would have avoided the delay if he had it in the beginning. Also, PENZOIL was indicated that was used in receipt. He used an O'Reilly brand oil.
Daly City, CA
August 4
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Steven

Steven

83 Reviews; 17 years of experience
A true credit to his profession an a assets to your company. In the world in which we live very few don't care about their job, this young man does.
Fort Worth, TX
July 20
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Stephen

Stephen

5 Reviews; 24 years of experience
Steve was very helpful and knowledgeable.
Dublin, OH
February 13
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Answers to common Mercedes-Benz 300E questions

Q: Heater and air conditioning fan stuck on low
Answered by John
The push button panel for your climate control is also the control unit. It uses the signals from various temp sensors to decide what to tell the climate control what to do. It also decides on the fan speed and...
Q: I put in regular unleadead by mistake my car takes premium
Answered by Kevin
Your vehicle will start and run well on both regular and premium fuel unleaded. Premium fuel is stated as "required" by Mercedes Benz simply because premium will maximize the performance, fuel economy, and possibly service life of the engine. But,...
Q: almost no acceleration when cold need very light touch on gas idles fine motor does seem to rev up without a load was told t
Answered by John
Your car uses the KE injection system which is unique in that the electrical system can fail, and the injection system will still operate and keep the car running. Only problem is, you don't have any fine fuel trim like...
Q: Crank but not start
Answered by James
Thanks for writing in about your 1990 Mercedes Benz E300. It sounds like the idle valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) may be stuck closed and this could be why the engine only starts when the gas pedal is pressed. Due to the pressures...

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Whitney went above and beyond in solving my issues. Extremely friendly and extremely professional! Thanks, Whitney!



Very impressed with the quality of work. Ned was on time and on budget. There were no surprise extra costs. Ned even helped me out with my other car, even though I didn't have an appointment for the other car. He took care of all of my car problems and he even found me a coupon for an oil change. I will be using this service again.



Patrick was very professional and polite. He inspected my car and found that it wasn't as bad as I thought it was. He is very friendly and I would DEFINATELY recommend Patrick to all my family, friends and co-workers.

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