Oxygen Sensor Replacement Estimate for BMW 550i GT xDrive

BMW 550i GT xDrive Oxygen Sensor Replacement costs $251 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$222 to $289
Labor: $70 -$80
Parts: $152 -$209
Average Dealer price
$398 to 510
Average Shop price
$274 to 344
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2013 BMW 550i GT xDriveV8-4.4L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$295.46Shop/Dealer Price$377.24 - $565.40
2013 BMW 550i GT xDriveV8-4.4L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$231.68Shop/Dealer Price$297.62 - $438.03
2011 BMW 550i GT xDriveV8-4.4L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$231.68Shop/Dealer Price$297.55 - $437.89
2012 BMW 550i GT xDriveV8-4.4L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$291.29Shop/Dealer Price$372.10 - $557.19
2011 BMW 550i GT xDriveV8-4.4L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$295.46Shop/Dealer Price$377.26 - $565.43
2012 BMW 550i GT xDriveV8-4.4L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$234.72Shop/Dealer Price$301.31 - $443.90
Show example BMW 550i GT xDrive Oxygen Sensor Replacement prices

Parts required for a BMW 550i GT xDrive Oxygen Sensor Replacement

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

586 reviews
Joshua
22 years of experience
Joshua is awesome!!!
1995 BMW 525I - DOOR DOES NOT LOCK OR OPEN INSPECTION
Want Joshua's expert advice? Ask your question now. Its free!
395 reviews
Tien
18 years of experience
good
2007 BMW 328I - CAR BATTERY REPLACEMENT
Want Tien's expert advice? Ask your question now. Its free!
331 reviews
Jamahl
15 years of experience
I needed a Pre-purchase Inspection on a BMW E85 Z4 3.0si, and since the top motor was being replaced it needed to be a the dealership where the car is located. Jamahl called to say he arrived early, but I missed the call. He called me again after it was completed, and basically confirmed my thoughts on the car, besides cosmetic things it was in very good condition. It's getting new tires and softtop motor, and Inspection II is due which I already due. The dealership tech said he was cordial, efficient and professional. Those are hallmarks of an excellent technician. At the end my phone consult with Jamahl, I asked him if I can request him going forward to work on my Z4, he agreed and told me the steps required for it. I will request his services going forward. Excellent service.
2007 BMW Z4 - PRE-PURCHASE CAR INSPECTION
Want Jamahl's expert advice? Ask your question now. Its free!
223 reviews
Joe
38 years of experience
Joe did a great job with my 2011 BMW 328i. He showed up early, articulated what was wrong with my vehicle, and efficiently repaired my vehicle. He was a good communicator and also is very personable. I would recommend him to anyone who needs work done.
2011 BMW 328I - IGNITION COIL REPLACEMENT
Want Joe's expert advice? Ask your question now. Its free!

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 BMW Models