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 Spark Plug Replacement for 1995 Mercedes-Benz S420 V8-4.2L Estimate $150 Dealer Estimate $245 Savings 38.82% Location Denver, CO
Service type Fuel Pump Replacement for 1995 Mercedes-Benz S420 V8-4.2L Estimate $515 Dealer Estimate $952 Savings 45.95% Location Denver, CO
Service type Oxygen Sensor - Rear/Lower/Downstream Replacement for 1997 Mercedes-Benz S420 V8-4.2L Estimate $190 Dealer Estimate $354 Savings 46.31% Location Denver, CO
Service type Water Pump Replacement for 1997 Mercedes-Benz S420 V8-4.2L Estimate $507 Dealer Estimate $891 Savings 43.11% Location Denver, CO
Service type Camshaft Position Sensor Replacement for 1994 Mercedes-Benz S420 V8-4.2L Estimate $151 Dealer Estimate $276 Savings 45.28% Location Denver, CO
Service type Spark Plug Replacement for 1998 Mercedes-Benz S420 V8-4.2L Estimate $164 Dealer Estimate $273 Savings 39.98% Location Denver, CO
Service type Water Pump Replacement for 1996 Mercedes-Benz S420 V8-4.2L Estimate $494 Dealer Estimate $847 Savings 41.64% Location Portland, OR
Service type Engine Mount - Rear Replacement for 1996 Mercedes-Benz S420 V8-4.2L Estimate $238 Dealer Estimate $447 Savings 46.63% Location Portland, OR

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Meet some of our expert Mercedes-Benz S420 mechanics

Richard

Richard

33 Reviews; 16 years of experience
Timely, professional and thorough. Excellent communicator.
Fort Worth, TX
February 10
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Terry

Terry

35 Reviews; 26 years of experience
Very experienced and knowledgeable. I would request him again.
Scottsdale, AZ
August 8
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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: Car won't start, no turnover
Answered by Jerel
Hi, thanks for writing in about your 1995 Mercedes-Benz S420. Your symptoms are similar to a vehicle with a malfunction in the starting system, which consists of the battery, ignition, starter, and circuit protectors in between them. In many cases,...
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: Steering wheel issue, side mirrors won't fold in
Answered by Jerel
Hi there, thanks for writing in about your 1999 Mercedes-Benz S420. The accessories mentioned may share a fused circuit. Common faults in some electrical systems can range from blown circuit protection or a malfunctioning device such as a broken switch....
Q: Economy Mode light won't turn off on 1997 Mercedes-Benz S420
Answered by Jerel
Thanks for writing in about your 1997 Mercedes-Benz S420. This is a warning from the system telling you that there is a problem that must be serviced. You should have the light looked at (https://www.yourmechanic.com/services/warning-light-is-on-inspection) by a professional so they...

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I have to be honest, this was the first time that, I have EVER felt 'at-ease' around an auto mechanic. Jonas was thorough and straight forward with me about the issues; gave me a quote directly after doing the diagnostics on the car and, as it turned out, it cost me less than the original estimate. When does that ever happen with auto repairs ?? He was friendly, informative and knowledgeable. You folks made the whole experience convenient and painless. I'm "sold" on the "Your Mechanic" concept. I'll probably never take my car again to a traditional mechanic !! Jonas was a pleasure to deal with !



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



I can't say enough about how pleased I am that I found YourMechanic and Raul. I'm from out of town and didn't know who to contact to fix a truck I was borrowing. I searched the web and found YourMechanic.....thank goodness. I found Raul to be professional, an outstanding mechanic and the price was more than fair.

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