Oxygen Sensor Replacement Estimate for Audi A8 Quattro

Audi A8 Quattro Oxygen Sensor Replacement costs $287 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$193 to $490
Labor: $98 -$264
Parts: $95 -$226
Average Dealer price
$319 to 758
Average Shop price
$235 to 557
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CarServiceYourMechanic PriceShop/Dealer Price
2006 Audi A8 QuattroV8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$333.15Shop/Dealer Price$442.55 - $582.05
2007 Audi A8 QuattroV8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$412.85Shop/Dealer Price$537.74 - $757.33
1998 Audi A8 QuattroV8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$242.53Shop/Dealer Price$314.29 - $449.42
2007 Audi A8 QuattroV8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$261.19Shop/Dealer Price$337.67 - $486.83
2008 Audi A8 QuattroV8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$264.27Shop/Dealer Price$341.44 - $492.84
2001 Audi A8 QuattroV8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$203.09Shop/Dealer Price$264.93 - $370.42
2004 Audi A8 QuattroV8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$291.63Shop/Dealer Price$386.30 - $515.03
2007 Audi A8 QuattroW12-6.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$374.87Shop/Dealer Price$490.25 - $681.34
Show example Audi A8 Quattro Oxygen Sensor Replacement prices

Parts required for a Audi A8 Quattro Oxygen Sensor Replacement

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Peter
38 years of experience
Your rating system didn't seem to work on my computer, if not I would give my mechanic Peter 5 STARS. He was polite, answered my questions and took care of my car. This is really a good service I will continue to use in the future when needed. Good bye dealerships, goodbye Jiffy Lube, Your Mechanic has me sold with how easy it was to do business.
2000 AUDI A8 QUATTRO - OIL CHANGE
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26 years of experience
Augie's service was great . He arrived on Time and did a Oil Change for my Audi A6 vehicle. Apart from the Oil Change he was kind enough to look around the vehicle and show me what other things I need to take care like Oil Leak, Gas Cap etc. I am pretty impressed with the service provided by Augie and would highly recommend Augie Morales. Thanks
2006 AUDI A6 QUATTRO - OIL CHANGE
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TJ
21 years of experience
I was a little sceptical of how this might work but there was no need for any concern. TJ kept me informed prior to the appointment and provided clear summary of the work and approach he was to carry out. Not only did he fix the fault, he also provided a inspection making recommendations of what work might need to be carried out. The cost was extremely reasonable as well, less than all other quotes I received from traditional garages backed up with a 12 month warranty. An appointment was arranged for the following day whereas other garages I had to wait at least a week. Plus there was the convenience of being at home. Excellent experience and will not hesitate to use YM again. Ideal for the busy family. TJ is passionate about what he does and provides an excellent customer service. Thanks!
1999 AUDI A4 QUATTRO - SPEED SENSOR REPLACEMENT
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34 reviews
Clarissa
22 years of experience
Great experience great attention to detail she cares about getting it right the first time. Will use her services again.
2011 AUDI A8 QUATTRO - TUNE-UP
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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.

Oxygen Sensor Replacement Estimates for Popular Audi Models