Mercedes-Benz S420 service by top-rated mechanics at the convenience of your home or office

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How much does Mercedes-Benz S420 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 S420 services.

Service Estimate Dealer Estimate Your Savings Location
Service type Oxygen Sensor - Rear/Lower/Downstream Replacement for 1994 Mercedes-Benz S420 V8-4.2L Estimate $272 Dealer Estimate $519 Savings 47.48% Location Denver, CO
Service type Engine Mount - Side Replacement for 1995 Mercedes-Benz S420 V8-4.2L Estimate $384 Dealer Estimate $693 Savings 44.53% Location Denver, CO
Service type Spark Plug Replacement for 1999 Mercedes-Benz S420 V8-4.2L Estimate $164 Dealer Estimate $273 Savings 39.98% Location Denver, CO
Service type Engine Mount - Rear Replacement for 1994 Mercedes-Benz S420 V8-4.2L Estimate $251 Dealer Estimate $477 Savings 47.26% Location Denver, CO
Service type Timing Belt Replacement for 1996 Mercedes-Benz S420 V8-4.2L Estimate $814 Dealer Estimate $1498 Savings 45.64% Location Denver, CO
Service type Crankshaft Position Sensor Replacement for 1994 Mercedes-Benz S420 V8-4.2L Estimate $332 Dealer Estimate $638 Savings 47.95% Location Denver, CO
Service type Axle / CV Shaft Assembly - Passenger Side Front Replacement for 1995 Mercedes-Benz S420 V8-4.2L Estimate $291 Dealer Estimate $518 Savings 43.90% Location Portland, OR
Service type Strut Assembly - Front Replacement for 1994 Mercedes-Benz S420 V8-4.2L Estimate $2587 Dealer Estimate $5120 Savings 49.47% Location Portland, OR

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Meet some of our expert Mercedes-Benz S420 mechanics

Richard

Richard

76 Reviews; 12 years of experience
Great work! Arrived early, friendly and professional. Will use again!
San Diego, CA
December 23
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Nicholas

Nicholas

165 Reviews; 7 years of experience
I had a wonderful experience with Nicholas and will without a doubt recommend him to others. He was right on time, incredible polite and personable, and did a fantastic job. Thank you again Nicholas, you are always welcome in my home.
Houston, TX
April 25
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Warren

Warren

56 Reviews; 11 years of experience
Warren is so nice and very professional! He checked carefully of all points covered in the package and provided many professional suggestions as well.
Houston, TX
June 10
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Fast and easy Mercedes-Benz S420 services at your home or office.

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Answers to common Mercedes-Benz S420 questions

Q: check engine light is on and gas light is flashing on my 1998 s420 mercedes Benz
Answered by Tim
Hi Jesse. Thanks for contacting us today. In most cases, a faulty gas cap or one that is not screwed on tight will cause the gas light and check engine light to illuminate. it's also possible that one of the...
Q: Car heater blowing cold air.
Answered by Evan
There are a few different reasons why your heater could be blowing cold air. First, there may be a problem with your Heater controls. Inside your dashboard there are a series of doors that direct airflow. If one of these...
Q: Ignition broken
Answered by Michael
Hello, from what you describe, it sounds like they used a slide hammer on the ignition switch and broke it. When damaged, these ignition locks can be extremely difficult to be removed. Mercedes lists some of the parts like the...
Q: 1997 Mercedes-Benz S420 sat for months, jumped and shut off totally
Answered by Jerel
It sounds as if your battery may just be completely drained on your 1997 Mercedes-Benz Tracer. A vehicle cannot sit so long without being started once in a while, or at least charging the battery from time to time to...

Fast and easy Mercedes-Benz S420 services at your home or office.

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Trusted by thousands of happy car owners



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.



Tom went above and beyond to make me as satisfied as I could be. His communication was excellent. Friendly and professional and best if all, my car is running great and he did it without unnecessary repairs. I would and will highly recommend Tom and Your Mechanic to everyone. Thanks, Rob Miller.



Ben was great. He arrived early, completed the work quickly & cleanly, and was quite amiable. I didn't have to leave my home and got the maintenance completely with ease - 5 stars.

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