Mercedes-Benz 420SEL Repair & Maintenance Estimates

The estimated cost to maintain and repair a Mercedes-Benz 420SEL ranges from $70 to $1308, with an average of $202.

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CarServiceYourMechanic PriceShop/Dealer Price
1986 Mercedes-Benz 420SELV8-4.2LService typeOil ChangeYourMechanic Price$86.70Shop/Dealer Price$114.31 - $154.26
1990 Mercedes-Benz 420SELV8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$219.13Shop/Dealer Price$281.95 - $412.95
1991 Mercedes-Benz 420SELV8-4.2LService typeRadiator Hose - Upper ReplacementYourMechanic Price$100.54Shop/Dealer Price$133.62 - $175.61
1991 Mercedes-Benz 420SELV8-4.2LService typeValve Cover Gasket ReplacementYourMechanic Price$136.35Shop/Dealer Price$184.01 - $229.52
1988 Mercedes-Benz 420SELV8-4.2LService typeEngine Mount - Side ReplacementYourMechanic Price$192.08Shop/Dealer Price$259.14 - $322.97
1991 Mercedes-Benz 420SELV8-4.2LService typeCrankshaft Position Sensor ReplacementYourMechanic Price$412.64Shop/Dealer Price$523.71 - $799.74
1990 Mercedes-Benz 420SELV8-4.2LService typeEngine Mount - Rear ReplacementYourMechanic Price$94.20Shop/Dealer Price$125.81 - $163.12
1990 Mercedes-Benz 420SELV8-4.2LService typeFuel Filter ReplacementYourMechanic Price$102.58Shop/Dealer Price$137.05 - $177.30
Show example Mercedes-Benz 420SEL prices
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Common services completed on the Mercedes-Benz 420SEL

Oil changes may be the most frequent service every car needs, but the following services reflect the most common needs of the Mercedes-Benz 420SEL.

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331 reviews
Jamahl
15 years of experience
Excellent
2003 MERCEDES-BENZ S430 - RADIATOR HOSE REPLACEMENT (UPPER)
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132 reviews
Rodney
31 years of experience
This was my first time using a at home service for my car , after reading the comments from other customers I decided to give it a try , and oh my gosh I was totally shocked by the professionalism that Rodney provided he showed up early which I was fine with cause I am a tickler for being on time and on time he was , so that was a big check mark , professionally dressed with company logo uniform . Not only did he find out the problem with my car but also did a inspection of the entire car , let me know that my tires were low and recommended that as soon as i get it running go and get them inflated and told me what pressure for front and the rear . So yes I was very happy with Rodney and the service he provided and the overall attention of the company putting customers first . Looking forward to seeing Rodney next week for the repairs .
2005 MERCEDES-BENZ ML350 - CHECK ENGINE LIGHT IS ON INSPECTION
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124 reviews
Jerel
6 years of experience
He was great, very professional
2004 MERCEDES-BENZ ML350 - VALVE COVER GASKET REPLACEMENT
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153 reviews
Jose
10 years of experience
Jose did an excellent and professional job
2003 MERCEDES-BENZ CLK320 - ELECTRIC PROBLEMS INSPECTION
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