Oxygen Sensor Replacement Estimate for Audi V8 Quattro

Audi V8 Quattro Oxygen Sensor Replacement costs $179 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$179 to $192
Labor: $91 -$104
Parts: $88
Average Dealer price
$296
Average Shop price
$218
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CarServiceYourMechanic PriceShop/Dealer Price
1993 Audi V8 QuattroV8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$185.73Shop/Dealer Price$242.44 - $338.26
1991 Audi V8 QuattroV8-3.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$183.98Shop/Dealer Price$240.41 - $335.03
1990 Audi V8 QuattroV8-3.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$183.98Shop/Dealer Price$240.31 - $334.85
1990 Audi V8 QuattroV8-3.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$183.98Shop/Dealer Price$240.35 - $334.94
1994 Audi V8 QuattroV8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$185.73Shop/Dealer Price$242.47 - $338.31
1994 Audi V8 QuattroV8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$185.73Shop/Dealer Price$242.43 - $338.24
1991 Audi V8 QuattroV8-3.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$186.17Shop/Dealer Price$243.19 - $339.48
1992 Audi V8 QuattroV8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$183.98Shop/Dealer Price$240.40 - $335.02
Show example Audi V8 Quattro Oxygen Sensor Replacement prices

Parts required for a Audi V8 Quattro Oxygen Sensor Replacement

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248 reviews
Stefan
12 years of experience
This was my first time using Your Mechanic so, I was quite a bit skeptical. It took about an hour for Stefan to check out my car so, again, I am thinking he's probably finding a million things wrong and it's going to cost a fortune. Well, to my delight, he only found a couple of things - did not pressure me to let them do the work and even added I could wait a month or so to have the work done. After he left, I went online and my quote was waiting - I was astounded at the fair price I was quoted. I will definitely do business with them again and have ALREADY recommended to 2 friends of mine. VERY impressed!!
2000 AUDI A6 QUATTRO - 75 POINT SAFETY INSPECTION
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Enrique
16 years of experience
Enrique is the exact kind of person you want working on your car. He is knowledgeable, honest and cares about you and what he does. Will recommend him to all the people I know.
2003 AUDI A6 - POWER STEERING FLUID IS LEAKING INSPECTION
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160 reviews
Carlos
11 years of experience
I was contacted by Carlos shortly after service was requested. Additional info was requested and had a phone call before he arrived. I was showed the replacement part and he went to work. All work was done in a timely manner and area was left neat and clean. I was shown the defected part and the condition it was in. Thank you for your professionalism and expertise in taking care of my vehicle. I will call for future maintenance on my car and my wife's vehicle.
1999 AUDI A4 QUATTRO - HEADLIGHT SWITCH REPLACEMENT
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52 reviews
Rusty
18 years of experience
Very informative and helpful.
2003 AUDI A6 QUATTRO - 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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