Oxygen Sensor Replacement Estimate for Mercedes-Benz 380SL

Mercedes-Benz 380SL 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
1985 Mercedes-Benz 380SLV8-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.62Shop/Dealer Price$137.43 - $181.71
1984 Mercedes-Benz 380SLV8-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$136.78 - $180.67
1985 Mercedes-Benz 380SLV8-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$136.70 - $180.54
1983 Mercedes-Benz 380SLV8-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$136.73 - $180.60
1982 Mercedes-Benz 380SLV8-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.62Shop/Dealer Price$137.45 - $181.74
1984 Mercedes-Benz 380SLV8-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.62Shop/Dealer Price$137.43 - $181.69
1982 Mercedes-Benz 380SLV8-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$103.77Shop/Dealer Price$137.78 - $182.28
1983 Mercedes-Benz 380SLV8-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$136.77 - $180.66
Show example Mercedes-Benz 380SL Oxygen Sensor Replacement prices

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246 reviews
Godwin
19 years of experience
Godwin did a great job changing the oil in my car. First, he called me and arrived early for the appointment which I really appreciated. Then he answered my questions about the car that were not even related to the oil change. He has a good attitude and you can tell he know what he is doing. I absolutely liked the way he did the job and will certainly use his services again.
2010 MERCEDES-BENZ E350 - OIL CHANGE
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164 reviews
Theodore
11 years of experience
Theodore was on time and very professional. He diagnosed the problem and made a second appointment for me after the required part arrives. Very satisfied with the experience so far.
1983 MERCEDES-BENZ 380SL - CAR IS NOT STARTING INSPECTION
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132 reviews
Alex
11 years of experience
He was very polite and knowledgeable of the work to be done. He kept me informed of the status of my parts.
2006 MERCEDES-BENZ CLS500 - CAR HEATER CONTROL VALVE REPLACEMENT
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75 reviews
Brikk
13 years of experience
Excellent service
2002 MERCEDES-BENZ C230 - CHECK ENGINE LIGHT IS ON 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