Oxygen Sensor Replacement Estimate for Mercedes-Benz ML500

Mercedes-Benz ML500 Oxygen Sensor Replacement costs $234 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$177 to $319
Labor: $70 -$144
Parts: $107 -$175
Average Dealer price
$307 to 517
Average Shop price
$217 to 368
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Mercedes-Benz ML500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$258.76Shop/Dealer Price$331.37 - $492.00
2007 Mercedes-Benz ML500V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$220.20Shop/Dealer Price$283.27 - $415.07
2007 Mercedes-Benz ML500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$239.51Shop/Dealer Price$313.70 - $433.19
2006 Mercedes-Benz ML500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$239.51Shop/Dealer Price$313.76 - $433.30
2002 Mercedes-Benz ML500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$258.76Shop/Dealer Price$331.38 - $492.03
2005 Mercedes-Benz ML500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$258.76Shop/Dealer Price$331.36 - $491.98
2003 Mercedes-Benz ML500V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$259.64Shop/Dealer Price$332.61 - $494.01
2006 Mercedes-Benz ML500V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$220.20Shop/Dealer Price$283.27 - $415.06
Show example Mercedes-Benz ML500 Oxygen Sensor Replacement prices

Parts required for a Mercedes-Benz ML500 Oxygen Sensor Replacement

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Joshua
22 years of experience
Best mechanic there is in the entire Bay Area will recommend him and your mechanic to everyone I know and I'm a pastor so I know allot of people lol I finally found a good mechanic and her through your mechanic . Please send us no one but Joshua he's stuck with us now lol
2000 MERCEDES-BENZ S430 - UBERX INSPECTION AND OIL CHANGE PACKAGE
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Augie
26 years of experience
Thank you much..
2013 MERCEDES-BENZ GLK350 - WINDOWS INSPECTION
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54 reviews
Peter
22 years of experience
I have to say that I was a little apprehensive at first. Being a Mercedes driver, I've come to know that servicing these cars are anything but normal. So in asking I found that Peter approached this job different from the dealer. My mind was set to rest with a detailed explanation from Peter. He does excellent work with excellent cleanup as well. I was very happy with the outcome and also pleased that he was on time, early actually and very professional. I will be using him again I'm sure. Michael C
2013 MERCEDES-BENZ C250 - OIL CHANGE
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Mike
11 years of experience
Mike was excellent to work with. He was on time, courteous, completed a full inspection and offered his honest feedback in regards to a used car purchase. I would recommend Mike to anyone!
2009 MERCEDES-BENZ C300 - PRE-PURCHASE CAR INSPECTION
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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