Oxygen Sensor Replacement Estimate for Mercedes-Benz E500

Mercedes-Benz E500 Oxygen Sensor Replacement costs $225 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$187 to $264
Labor: $70 -$80
Parts: $117 -$184
Average Dealer price
$327 to 460
Average Shop price
$229 to 313
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CarServiceYourMechanic PriceShop/Dealer Price
2005 Mercedes-Benz E500V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$196.35Shop/Dealer Price$253.34 - $367.16
2005 Mercedes-Benz E500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$256.29Shop/Dealer Price$328.39 - $487.26
2003 Mercedes-Benz E500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$264.82Shop/Dealer Price$338.98 - $504.18
2004 Mercedes-Benz E500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$256.29Shop/Dealer Price$328.35 - $487.19
2004 Mercedes-Benz E500V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$196.35Shop/Dealer Price$253.36 - $367.20
1994 Mercedes-Benz E500V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$267.68Shop/Dealer Price$342.50 - $509.82
2006 Mercedes-Benz E500V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$196.93Shop/Dealer Price$254.23 - $368.60
2003 Mercedes-Benz E500V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$194.01Shop/Dealer Price$250.54 - $362.69
Show example Mercedes-Benz E500 Oxygen Sensor Replacement prices
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Parts required for a Mercedes-Benz E500 Oxygen Sensor Replacement

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395 reviews
Tien
18 years of experience
Your Web site dose not work well. It did not allow me to reschedule on line. Your customer service doesn't respond my email.
2006 MERCEDES-BENZ E500 - TRANSFER CASE FLUID REPLACEMENT
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Rodney
31 years of experience
Once again outstanding!!!!!!!
2005 MERCEDES-BENZ ML350 - CRANKSHAFT POSITION SENSOR REPLACEMENT
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129 reviews
Allen
31 years of experience
Did a very good job and fix the problem, would highly recommend.
2003 MERCEDES-BENZ SL500 - FUEL PUMP REPLACEMENT
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Adam
12 years of experience
Adam was on time and finished on time. One of the first mechanics in my life that I was completely impressed with.
2010 MERCEDES-BENZ CLS550 - STARTER REPLACEMENT
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All about Oxygen Sensor Replacement

With each new model year, manufacturers are adding more oxygen sensors to better manage engine operation. Some high performance engines have an oxygen sensor for each cylinder as well as one for the rear of each catalytic convertor. The sensors are located either underneath the hood or underneath the car. The oxygen sensors are connected (screwed) to the exhaust pipe, either in front or back of the catalytic converter. The front (upstream) sensors measure the amount of oxygen in the exhaust system. The purpose of the front oxygen sensor(s) is to measure how rich or lean the gases are as the gases exit the combustion chamber. Depending upon whether the exhaust gas is lean (high in oxygen content) or rich (low in oxygen content), the amount of fuel entering the engine is adjusted by the engine management computer to try and maintain an ideal mixture that produces the lowest emissions output from the catalytic convertor. Rear (downstream) sensors are located behind the catalytic converter. The purpose of the rear oxygen sensor(s) is to monitor the oxygen content of the exhaust gases leaving the catalytic convertor. If one or more of the oxygen sensors are faulty, your car may not pass the emissions test. If you drive your car with a faulty oxygen sensor, you may get poor gas mileage and it can damage the catalytic converter.

Oxygen Sensor Replacement Estimates for Popular Mercedes-Benz Models