Oxygen Sensor Replacement Estimate for Audi S5

Audi S5 Oxygen Sensor Replacement costs $206 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$178 to $287
Labor: $70 -$112
Parts: $108 -$175
Average Dealer price
$309 to 481
Average Shop price
$218 to 336
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CarServiceYourMechanic PriceShop/Dealer Price
2011 Audi S5V8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$214.73Shop/Dealer Price$294.73 - $420.39
2012 Audi S5V6-3.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$189.66Shop/Dealer Price$256.05 - $373.15
2010 Audi S5V6-3.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$189.66Shop/Dealer Price$255.93 - $372.95
2012 Audi S5V8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$283.87Shop/Dealer Price$381.31 - $558.94
2009 Audi S5V8-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$214.73Shop/Dealer Price$294.77 - $420.46
2010 Audi S5V8-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$214.73Shop/Dealer Price$294.71 - $420.36
2011 Audi S5V6-3.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$192.48Shop/Dealer Price$259.61 - $378.86
2012 Audi S5V6-3.0L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$189.66Shop/Dealer Price$256.04 - $373.13
Show example Audi S5 Oxygen Sensor Replacement prices
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Parts required for a Audi S5 Oxygen Sensor Replacement

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308 reviews
Dan
34 years of experience
Came on time, told him what was the problem and he begin working on it right away. Did his inspection and he also gave advice on oil change. Most definitely is satisfied with his work,
1998 AUDI A4 QUATTRO - DRIVE BELT TENSIONER REPLACEMENT
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109 reviews
Augie
26 years of experience
A big help. On time and knowledgable.
2009 AUDI Q7 - EXHAUST FUME ODOR IN CAR INSPECTION
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51 reviews
Jonathan
8 years of experience
Jonathan was on time and friendly. He diagnosis my vehicle and gave me a breakdown on what the parts and labor would cost. I would recommend him to my friends.
2000 AUDI A6 QUATTRO - CAR IS NOT STARTING INSPECTION
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34 reviews
Clarissa
22 years of experience
Timely efficient, pleasant, knowledgeable.
2011 AUDI A8 QUATTRO - WATER PUMP (AUXILIARY) 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.

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