Oxygen Sensor Replacement Estimate for Audi S8

Audi S8 Oxygen Sensor Replacement costs $216 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$184 to $324
Labor: $98 -$216
Parts: $86 -$108
Average Dealer price
$302 to 467
Average Shop price
$224 to 360
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Audi S8V10-5.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$305.73Shop/Dealer Price$432.92 - $593.97
2008 Audi S8V10-5.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$212.57Shop/Dealer Price$292.27 - $416.49
2002 Audi S8V8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$188.86Shop/Dealer Price$262.48 - $368.81
2009 Audi S8V10-5.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$212.57Shop/Dealer Price$292.19 - $416.34
2003 Audi S8V8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$190.58Shop/Dealer Price$264.58 - $372.16
2003 Audi S8V8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$190.58Shop/Dealer Price$264.52 - $372.06
2001 Audi S8V8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$191.01Shop/Dealer Price$265.38 - $373.47
2009 Audi S8V10-5.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$303.57Shop/Dealer Price$430.66 - $590.43
Show example Audi S8 Oxygen Sensor Replacement prices
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Parts required for a Audi S8 Oxygen Sensor Replacement

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218 reviews
Brandon
13 years of experience
Arrived early. Well equipped with correct tools for the job. Very sociable and explained everything he was doing. Didn't recommend unneeded service or repairs. Knew his way around my 2013 Audi like the back of his hand. Impressed with service, knowledge and ability.
2013 AUDI A4 - OIL CHANGE
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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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62 reviews
Robert
16 years of experience
AFTER MANY CANCELED APPOINTMENTS WITH ANOTHER TECH. ROBERT SHOWED UP AND DID A GREAT JOB ON MY CAR,IT WAS DONE IN A GREAT TIME AND I BOOKED A FUTURE APPOINTMENT WITH HIM.
2003 AUDI ALLROAD QUATTRO - AXLE / CV SHAFT ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT, PASSENGER SIDE FRONT)
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57 reviews
Dwight
27 years of experience
Awesome job and very knowledgeable about repairs. Could not have has asked for better mechanic.
2008 AUDI A6 - PCV VALVE HOSE REPLACEMENT
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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