Oxygen Sensor Replacement Estimate for Audi 80

Audi 80 Oxygen Sensor Replacement costs $158 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$158 to $168
Labor: $70 -$80
Parts: $88
Average Dealer price
$268
Average Shop price
$193
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CarServiceYourMechanic PriceShop/Dealer Price
1992 Audi 80L5-2.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$164.73Shop/Dealer Price$213.82 - $303.92
1991 Audi 80L5-2.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$162.98Shop/Dealer Price$211.75 - $300.63
1989 Audi 80L4-2.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$162.98Shop/Dealer Price$211.67 - $300.49
1988 Audi 80L4-2.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$162.98Shop/Dealer Price$211.71 - $300.56
1989 Audi 80L4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$164.73Shop/Dealer Price$213.84 - $303.96
1991 Audi 80L5-2.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$164.73Shop/Dealer Price$213.81 - $303.91
1988 Audi 80L4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$165.17Shop/Dealer Price$214.52 - $305.06
1992 Audi 80L5-2.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$162.98Shop/Dealer Price$211.74 - $300.62
Show example Audi 80 Oxygen Sensor Replacement prices

Parts required for a Audi 80 Oxygen Sensor Replacement

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Ben
36 years of experience
I was a bit skeptical about the reviews and comparisons to yourmechanic vs. auto shops or dealerships. Surprisingly, this has been one of the best auto appointments for any of my rides. Ben Smith is an amazing mechanic (was able to find out what else he's worked on and that list is impressive) and I've never met one from a dealership or shop that gave me or my wife a sense that they knew exactly what the car needs. We saw first hand how it should be done (he found the problem immediately with just a tip from the Vag-Com). He told and showed us what is necessary unlike being told what was found behind closed doors (or inside a shop or dealer's garage - where you know they jack up the costs). I was actually going to go by my searches online and change a few things in the engines that would have been a total waste of time/money before we found your site. I think this house-call auto business is fantastic and although I never want to have anything done - we will always consider Ben and this site first. Thanks for being there and having such a great concept, guys! We will spread the word...
2002 AUDI TT - CHECK ENGINE LIGHT IS ON INSPECTION
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Chris
11 years of experience
Great attitude, friendly, prompt, intelligent and respectful. This was first experience using the system. Hope they are all equal to Chris.
2003 AUDI A6 - BATTERY REPLACEMENT
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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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James
26 years of experience
Awesome service!!! Will use James again!
2011 AUDI S5 - PRE-PURCHASE CAR 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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