Oxygen Sensor Replacement Estimate for Audi A3 Quattro

Audi A3 Quattro Oxygen Sensor Replacement costs $278 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$167 to $333
Labor: $70 -$80
Parts: $97 -$253
Average Dealer price
$288 to 599
Average Shop price
$205 to 399
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CarServiceYourMechanic PriceShop/Dealer Price
2012 Audi A3 QuattroL4-2.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$289.89Shop/Dealer Price$370.27 - $554.24
2007 Audi A3 QuattroV6-3.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$338.16Shop/Dealer Price$430.73 - $650.99
2012 Audi A3 QuattroL4-2.0L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$249.06Shop/Dealer Price$319.28 - $472.67
2010 Audi A3 QuattroL4-2.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$285.82Shop/Dealer Price$365.26 - $546.24
2010 Audi A3 QuattroL4-2.0L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$298.07Shop/Dealer Price$380.52 - $570.64
2009 Audi A3 QuattroV6-3.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$343.21Shop/Dealer Price$436.92 - $660.88
2009 Audi A3 QuattroL4-2.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$175.58Shop/Dealer Price$227.54 - $325.89
2009 Audi A3 QuattroV6-3.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$281.13Shop/Dealer Price$359.44 - $536.93
Show example Audi A3 Quattro Oxygen Sensor Replacement prices

Parts required for a Audi A3 Quattro Oxygen Sensor Replacement

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445 reviews
Chris
17 years of experience
Excellent !!
2007 AUDI A4 - AXLE / CV SHAFT ASSEMBLY REPLACEMENT (PASSENGER SIDE FRONT)
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97 reviews
Shaun
11 years of experience
Shaun was very careful and professional. No complaints from me!
2005 AUDI A6 QUATTRO - OIL CHANGE
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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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21 reviews
Eric
10 years of experience
Very professional..on time moo
2007 AUDI Q7 - BRAKE PADS REPLACEMENT (REAR)
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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