Oxygen Sensor Replacement Estimate for Mercedes-Benz SLK280

Mercedes-Benz SLK280 Oxygen Sensor Replacement costs $233 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$180 to $296
Labor: $70 -$80
Parts: $110 -$216
Average Dealer price
$312 to 525
Average Shop price
$220 to 353
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CarServiceYourMechanic PriceShop/Dealer Price
2007 Mercedes-Benz SLK280V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$303.44Shop/Dealer Price$387.21 - $581.35
2006 Mercedes-Benz SLK280V6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$186.24Shop/Dealer Price$240.83 - $347.16
2008 Mercedes-Benz SLK280V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$299.12Shop/Dealer Price$381.86 - $572.79
2007 Mercedes-Benz SLK280V6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$186.24Shop/Dealer Price$240.79 - $347.09
2008 Mercedes-Benz SLK280V6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$188.43Shop/Dealer Price$243.47 - $351.37
2006 Mercedes-Benz SLK280V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$303.44Shop/Dealer Price$387.20 - $581.34
Show example Mercedes-Benz SLK280 Oxygen Sensor Replacement prices

Parts required for a Mercedes-Benz SLK280 Oxygen Sensor Replacement

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286 reviews
Dave
18 years of experience
Very friendly, efficient guy. Took care of things and was done. He was ontime, very knowledgeable and would definitely recommend the service to my friends.
2006 MERCEDES-BENZ C230 - OIL CHANGE
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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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111 reviews
Jose
12 years of experience
Very happy with results and repair Jose arrived on time and completed work in a timely manner
1999 MERCEDES-BENZ CLK430 - CAR RADIATOR REPLACEMENT
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30 reviews
Terrell
36 years of experience
Super quick and easy, was in and out. Will def use again.
2011 MERCEDES-BENZ C300 - BRAKE LIGHT BULB REPLACEMENT (DRIVER SIDE)
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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