Oxygen Sensor Replacement Estimate for Mercedes-Benz CLK320

Mercedes-Benz CLK320 Oxygen Sensor Replacement costs $221 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$200 to $256
Labor: $70 -$80
Parts: $130 -$176
Average Dealer price
$354 to 444
Average Shop price
$246 to 303
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CarServiceYourMechanic PriceShop/Dealer Price
2005 Mercedes-Benz CLK320V6-3.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$259.80Shop/Dealer Price$332.66 - $494.07
2002 Mercedes-Benz CLK320V6-3.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$241.44Shop/Dealer Price$309.83 - $457.55
2001 Mercedes-Benz CLK320V6-3.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$228.42Shop/Dealer Price$293.47 - $431.38
1999 Mercedes-Benz CLK320V6-3.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$214.72Shop/Dealer Price$276.39 - $404.05
2003 Mercedes-Benz CLK320V6-3.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$244.67Shop/Dealer Price$313.76 - $463.84
1998 Mercedes-Benz CLK320V6-3.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$217.45Shop/Dealer Price$279.71 - $409.35
1999 Mercedes-Benz CLK320V6-3.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$211.49Shop/Dealer Price$272.43 - $397.72
2001 Mercedes-Benz CLK320V6-3.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$241.44Shop/Dealer Price$309.82 - $457.54
Show example Mercedes-Benz CLK320 Oxygen Sensor Replacement prices
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Parts required for a Mercedes-Benz CLK320 Oxygen Sensor Replacement

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445 reviews
Chris
17 years of experience
I am not one to make comments on my experiences with an individual or a company. I am today because I feel it is worth 5 minutes to do so. I had another mechanic from "your mechanic" come prior to this visit and fixed a few ancillary things on my Mercedes. However, there were unique issues with my electrical that had me spinning. I called the company and explained the prior situation and was at the point where if they did not fix my issues I had already decided I would never use them again. That did not happen! They called and after my lengthy explanation, not only did they come back out, but send the guy that knew Mercedes electrical better than any other. This group is stellar and if they continue to take care of people the way they did me "your Mechanic" will be a household name.
2003 MERCEDES-BENZ CLK320 - INSPECTION / DIAGNOSTICS
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268 reviews
Richard
16 years of experience
Excellent!
2005 MERCEDES-BENZ CLK320 - SPARK PLUG REPLACEMENT
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248 reviews
Stefan
12 years of experience
This is the 2nd time I have used this service. I am completely satisfied add to that we have had a jeep and a mbz successfully worked on and I highly recommend yourmechanic.com.
2004 MERCEDES-BENZ CLK320 - DRILL OUT DAMAGED BOLTS REPLACE WITH NEW HARDWARE, INSTALL CUSTOMER PROVIDED SEATBELT INSTALL ALL REMOVED PARTS.
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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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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