Oxygen Sensor Replacement Estimate for Buick Verano

Buick Verano Oxygen Sensor Replacement costs $160 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$138 to $207
Labor: $70 -$80
Parts: $68 -$127
Average Dealer price
$230 to 347
Average Shop price
$169 to 242
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CarServiceYourMechanic PriceShop/Dealer Price
2013 Buick VeranoL4-2.0L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$143.92Shop/Dealer Price$176.92 - $243.25
2012 Buick VeranoL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$204.94Shop/Dealer Price$253.26 - $365.41
2013 Buick VeranoL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$204.94Shop/Dealer Price$253.22 - $365.33
2012 Buick VeranoL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$146.37Shop/Dealer Price$180.03 - $248.23
2013 Buick VeranoL4-2.0L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$148.93Shop/Dealer Price$183.20 - $253.30
2013 Buick VeranoL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$147.81Shop/Dealer Price$181.78 - $251.02
Show example Buick Verano Oxygen Sensor Replacement prices

Parts required for a Buick Verano Oxygen Sensor Replacement

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331 reviews
Jamahl
15 years of experience
Jamahl arrived promptly for my appointment. He professionally completed the work within the estimated time frame. His friendly and polite disposition made this first time experience for me more than bearable. I would absolutely recommend the expertise of Jamahl to others. Thank you for wonderful service!
2003 BUICK RENDEZVOUS - CAR STARTER REPAIR
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132 reviews
Alex
11 years of experience
Alex was great and was more than I expected. He arrived on time; was knowledgeable; did the job timely; and provided information about other concerns I had about my car. He does high quality work and is an expert. I'll be contacting for him the next time my car needs help. I'm pleased with how easy it was to make an appointment and communicate for service.
2001 BUICK LESABRE - SPARK PLUG REPLACEMENT
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73 reviews
Danny
6 years of experience
Another job well done by Danny. This is my second time using these services, and I am very satisfied. Danny had my car up and running again in no time. He is a knowledgeable and very competent mechanic, and also a very nice and friendly person. I will continue to use his services.
1998 BUICK CENTURY - CAR STARTER REPAIR
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59 reviews
Terry
20 years of experience
Terry showed up on time. He was friendly and professional. Inspected and determined repair that was needed. Unfortunately parts house didn't have part in stock(the car is a '91), had to be ordered so could not complete the repair.
1991 BUICK CENTURY - CAR STAYS RUNNING WHEN I SHUT THE KEY OFF 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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