Crankshaft Position Sensor Replacement Estimate for Mercedes-Benz 420SEL

Mercedes-Benz 420SEL Crankshaft Position Sensor Replacement costs $387 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$387 to $397
Labor: $70 -$80
Parts: $317
Average Dealer price
$727
Average Shop price
$480
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CarServiceYourMechanic PriceShop/Dealer Price
1990 Mercedes-Benz 420SELV8-4.2LService typeCrankshaft Position Sensor ReplacementYourMechanic Price$412.64Shop/Dealer Price$523.72 - $799.76
1988 Mercedes-Benz 420SELV8-4.2LService typeCrankshaft Position Sensor ReplacementYourMechanic Price$406.31Shop/Dealer Price$515.91 - $787.29
1991 Mercedes-Benz 420SELV8-4.2LService typeCrankshaft Position Sensor ReplacementYourMechanic Price$406.31Shop/Dealer Price$515.83 - $787.15
1987 Mercedes-Benz 420SELV8-4.2LService typeCrankshaft Position Sensor ReplacementYourMechanic Price$406.31Shop/Dealer Price$515.87 - $787.22
1989 Mercedes-Benz 420SELV8-4.2LService typeCrankshaft Position Sensor ReplacementYourMechanic Price$412.64Shop/Dealer Price$523.74 - $799.79
1986 Mercedes-Benz 420SELV8-4.2LService typeCrankshaft Position Sensor ReplacementYourMechanic Price$412.64Shop/Dealer Price$523.71 - $799.74
Show example Mercedes-Benz 420SEL Crankshaft Position Sensor Replacement prices

Parts required for a Mercedes-Benz 420SEL Crankshaft Position Sensor Replacement

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308 reviews
Dan
34 years of experience
Dan was professional, punctual, and provided some great feedback on the car we were looking to purchase. We will absolutely use Dan for all of our future mechanic needs.
2009 MERCEDES-BENZ CLK350 - PRE-PURCHASE CAR INSPECTION
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132 reviews
Rodney
31 years of experience
on time, informative, got the job done.
2001 MERCEDES-BENZ S500 - CRANKSHAFT POSITION SENSOR REPLACEMENT
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109 reviews
Augie
26 years of experience
On time and finished before the estimated time and very knowledgeable and honest mechanic , I had no stress and my car works perfectly . Highly recommended.
1993 MERCEDES-BENZ 300E - VALVE COVER GASKET REPLACEMENT
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Jason
15 years of experience
Jason is the BEST! He is a very special person. He was very professional,courteous,reliable and knew exactly how to do the job in a timely manner. Jason is a 10+!!!!
2002 MERCEDES-BENZ C240 - CRANKSHAFT HARMONIC BALANCER REPLACEMENT
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All about Crankshaft Position Sensor Replacement

Many newer cars have computerized engine management systems that rely on sensors to report data to the computer. The crankshaft position sensor is used in conjunction with the camshaft position sensor to control ignition timing and to let the computer know when to inject fuel and provide spark sequence. Due to the mounting locations of this sensor, it is common for heat and oil leaks to cause this sensor to fail.

Crankshaft Position Sensor Replacement Estimates for Popular Mercedes-Benz Models