Oxygen Sensor Replacement Estimate for Mercedes-Benz 380SE

Mercedes-Benz 380SE Oxygen Sensor Replacement costs $101 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$101 to $111
Labor: $70 -$80
Parts: $31
Average Dealer price
$155
Average Shop price
$122
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CarServiceYourMechanic PriceShop/Dealer Price
1984 Mercedes-Benz 380SEV8-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$103.62Shop/Dealer Price$137.43 - $181.71
1985 Mercedes-Benz 380SEV8-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$136.78 - $180.67
1985 Mercedes-Benz 380SEV8-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$136.70 - $180.54
1984 Mercedes-Benz 380SEV8-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$136.73 - $180.60
Show example Mercedes-Benz 380SE Oxygen Sensor Replacement prices

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450 reviews
Ben
36 years of experience
Ben: Done a good job, He did send me the photos of with work in progress. When you see Ben ask him what is the burn rubber smell I am getting ?????? The car runs fine but I cannot figure where the burn rubber smell is coming from ? Is it something that will go away ?? or should I come by your shop to review. Thanks Michael OReilly. PS. Yes I will continue to use your service...
2006 MERCEDES-BENZ C230 - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM, REAR/LOWER/DOWNSTREAM)
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Rocco
17 years of experience
Very professional. On time. I will definately call again. So happy to have a great reliable service that comes to my home.
2010 MERCEDES-BENZ C300 - OIL CHANGE
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137 reviews
Richard
6 years of experience
Very knowledgeable of my car. Intelligent and works quickly to resolve issues.
2008 MERCEDES-BENZ E350 - CANISTER PURGE SOLENOID REPLACEMENT
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111 reviews
Christopher
22 years of experience
Chris was professional and knowledgeable. I doubt I will go back to a garage again. This was a much better overall experience. How did I not know about mobile mechanics and Chris sooner?
2006 MERCEDES-BENZ C230 - INTAKE MANIFOLD GASKETS 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