Oxygen Sensor Replacement Estimate for Buick Lucerne

Buick Lucerne Oxygen Sensor Replacement costs $183 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$148 to $212
Labor: $70 -$80
Parts: $78 -$132
Average Dealer price
$249 to 357
Average Shop price
$181 to 248
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CarServiceYourMechanic PriceShop/Dealer Price
2007 Buick LucerneV6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$197.10Shop/Dealer Price$243.40 - $349.62
2006 Buick LucerneV8-4.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$190.93Shop/Dealer Price$235.75 - $337.40
2010 Buick LucerneV8-4.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$190.93Shop/Dealer Price$235.71 - $337.32
2007 Buick LucerneV8-4.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$190.93Shop/Dealer Price$235.73 - $337.35
2009 Buick LucerneV6-3.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$212.67Shop/Dealer Price$262.87 - $380.77
2007 Buick LucerneV6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$154.30Shop/Dealer Price$189.89 - $263.99
2007 Buick LucerneV8-4.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$193.78Shop/Dealer Price$239.33 - $343.13
2010 Buick LucerneV8-4.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$190.93Shop/Dealer Price$235.75 - $337.39
Show example Buick Lucerne Oxygen Sensor Replacement prices
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Parts required for a Buick Lucerne Oxygen Sensor Replacement

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308 reviews
Dan
34 years of experience
2008 BUICK LUCERNE - OIL OR FLUID IS LEAKING
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274 reviews
Noe
31 years of experience
very responsible, technical capable, and excellent service
2003 BUICK PARK AVENUE - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM)
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236 reviews
Jose
12 years of experience
Jose provided great service, and was very knowledgeable and proffessional. Highly recommended!!
2003 BUICK CENTURY - OIL CHANGE
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132 reviews
Rodney
31 years of experience
For the first time I actually enjoyed my auto repair experience. Rodney was professional, on time and positive creating a stress free experience. Thank you Rodney and YourMechanic.
1999 BUICK CENTURY - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM)
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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 Buick Models