Oxygen Sensor Replacement Estimate for BMW 530xi

BMW 530xi Oxygen Sensor Replacement costs $453 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$442 to $505
Labor: $245 -$280
Parts: $197 -$225
Average Dealer price
$720 to 775
Average Shop price
$538 to 573
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CarServiceYourMechanic PriceShop/Dealer Price
2007 BMW 530xiL6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$488.00Shop/Dealer Price$637.68 - $886.63
2006 BMW 530xiL6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$465.19Shop/Dealer Price$609.59 - $841.75
2007 BMW 530xiL6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$453.90Shop/Dealer Price$595.21 - $818.69
2006 BMW 530xiL6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$453.90Shop/Dealer Price$595.33 - $818.92
Show example BMW 530xi Oxygen Sensor Replacement prices

Parts required for a BMW 530xi Oxygen Sensor Replacement

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Patrick
27 years of experience
Patrick is a great guy and really knows his stuff. Yourmechanic.com rips you a new one on parts and labor but i guess you pay for not having the headache. I paid 370 labor for 3 hours and 255 for parts that go for 65 bucks on parksgeek.com and even cheaper on a few other sites but for original bmw parts it is 65 and they charged 255. Fyi. If it can wait a couple days, buy the parts first
2005 BMW 645CI - CAMSHAFT POSITION SENSOR REPLACEMENT
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266 reviews
Grzegorz
36 years of experience
2007 BMW 530XI - BRAKE PADS REPLACEMENT (FRONT)
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197 reviews
Jeff
22 years of experience
Great mechanic. Wonderful experience. So knowledge and honest. Highly recommend
2008 BMW 335I - CONTROL ARM ASSEMBLY REPLACEMENT (FRONT LOWER LEFT, FRONT LOWER RIGHT)
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109 reviews
Jonathan
12 years of experience
Jonathan was just AWESOME on the service (oil change) he did on my BMW. I am truly impressed. Any other service that I would need with my bimmer, I am gonna ask for him. After the oil change, my car had a oil leak and I got my Brake light and Check Brake fluid light. At first I thought it was due to oil change. Later Jonathan came back again the next day and identified the it was brake oil leak. He got the place of leak within few minutes, which no other mechanic could do. This guy knows so much about German cars. Glad to have got him work on my car.
2002 BMW 540I - OIL OR FLUID IS LEAKING
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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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