Oxygen Sensor Replacement Estimate for BMW 530xi

BMW 530xi Oxygen Sensor Replacement costs $455 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$429 to $533
Labor: $245 -$280
Parts: $184 -$253
Average Dealer price
$694 to 832
Average Shop price
$522 to 608
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CarServiceYourMechanic PriceShop/Dealer Price
2006 BMW 530xiL6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$474.20Shop/Dealer Price$620.44 - $859.05
2007 BMW 530xiL6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$440.41Shop/Dealer Price$578.63 - $792.20
2007 BMW 530xiL6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$513.73Shop/Dealer Price$669.99 - $938.35
2006 BMW 530xiL6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$440.41Shop/Dealer Price$578.48 - $791.95
Show example BMW 530xi Oxygen Sensor Replacement prices
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Parts required for a BMW 530xi Oxygen Sensor Replacement

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266 reviews
Grzegorz
36 years of experience
2007 BMW 530XI - BRAKE PADS REPLACEMENT (FRONT)
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248 reviews
Stefan
12 years of experience
Stefan was personable, friendly, and great! He arrived within the designated time and got the job done-- that's all that really matters. It's awesome that this service exists. I was able to cook and eat breakfast AND change my nail polish. :P
2002 BMW 325I - OIL CHANGE
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113 reviews
Michael
22 years of experience
Michael was friendly, professional and knowledgeable.
2007 BMW 530XI - BRAKE PADS REPLACEMENT (REAR)
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15 reviews
Napoleon
22 years of experience
Was on time big plus identified the problem and offered suggestions to correct the issue.
1983 BMW 320I - CAR IS NOT STARTING 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.

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