Oxygen Sensor Replacement Estimate for Mercedes-Benz 260E

Mercedes-Benz 260E Oxygen Sensor Replacement costs $239 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$239 to $249
Labor: $70 -$80
Parts: $169
Average Dealer price
$431
Average Shop price
$294
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CarServiceYourMechanic PriceShop/Dealer Price
1989 Mercedes-Benz 260EL6-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$252.60Shop/Dealer Price$323.66 - $479.67
1988 Mercedes-Benz 260EL6-2.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$249.22Shop/Dealer Price$319.56 - $473.13
1987 Mercedes-Benz 260EL6-2.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$249.22Shop/Dealer Price$319.48 - $472.99
1989 Mercedes-Benz 260EL6-2.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$249.22Shop/Dealer Price$319.52 - $473.05
1988 Mercedes-Benz 260EL6-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$252.60Shop/Dealer Price$323.68 - $479.71
1987 Mercedes-Benz 260EL6-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$252.60Shop/Dealer Price$323.65 - $479.66
Show example Mercedes-Benz 260E Oxygen Sensor Replacement prices

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586 reviews
Joshua
22 years of experience
Josh is very good at his work.
2003 MERCEDES-BENZ ML350 - CANISTER PURGE SOLENOID REPLACEMENT
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277 reviews
Trung
7 years of experience
Trung called and arrived a bit earlier which I told him he could do that since I'm already back in my location. He took care of it like a pro and fast. I found out he has to drive from quite a distance away to my location which make me feel bad. My Mercedes warning light was all reset after the oil change and everything is back to normal. Found a minor leak in trans axle. Awesome job Trung. Keep up the good work.
2005 MERCEDES-BENZ CLK500 - OIL CHANGE
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Chris
21 years of experience
Thanks Chris. For the vehicle inspection and status report regarding the Mercedes Benz .I'm very impressed. Thank you.
1987 MERCEDES-BENZ 190E - CAR IS OVERHEATING INSPECTION
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20 reviews
Joseph
15 years of experience
Excellent mechanic. He completed the car service in timely manner. Rate:10
2001 MERCEDES-BENZ ML320 - POWER STEERING PUMP 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.

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