Oxygen Sensor Replacement Estimate for BMW 535i GT

BMW 535i GT Oxygen Sensor Replacement costs $577 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$427 to $759
Labor: $245 -$280
Parts: $182 -$479
Average Dealer price
$691 to 1283
Average Shop price
$520 to 890
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CarServiceYourMechanic PriceShop/Dealer Price
2012 BMW 535i GTL6-3.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$762.56Shop/Dealer Price$980.89 - $1435.76
2011 BMW 535i GTL6-3.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$752.99Shop/Dealer Price$969.34 - $1417.34
2013 BMW 535i GTL6-3.0L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$438.51Shop/Dealer Price$575.96 - $787.90
2013 BMW 535i GTL6-3.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$752.99Shop/Dealer Price$969.19 - $1417.09
2011 BMW 535i GTL6-3.0L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$442.15Shop/Dealer Price$580.44 - $795.06
2012 BMW 535i GTL6-3.0L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$442.15Shop/Dealer Price$580.35 - $794.89
Show example BMW 535i GT Oxygen Sensor Replacement prices
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Parts required for a BMW 535i GT Oxygen Sensor Replacement

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Jose
12 years of experience
Enjoy talking with Jose..explain everything to me before repairing it. After a few minutes talking with him I had total trust that he could get it fix..with in 30 minutes problem solve car run great no over heating.
2001 BMW 530I - CAR IS OVERHEATING INSPECTION
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Enrique
16 years of experience
Excellent service, always very knowledgeable and willing to help you understand even if you don't understand about cars
2011 BMW 128I - OIL CHANGE
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Richard
6 years of experience
Perfect. Knowledgable and definitely went out of his way to help explain things to me. Very personable and easy person to talk to. Would definitely have him come out again!
2003 BMW 525I - 75 POINT SAFETY INSPECTION
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132 reviews
Alex
11 years of experience
Alex was very helpful! He took the time needed to get the job done right. He kept me informed and never complained. I really enjoyed getting to work with him and completely trust his expertise!!! He is now my "go-to" for all my car needs. THANK YOU ALEX!!!
2005 BMW 325I - CENTER SUPPORT BEARING 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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