Oxygen Sensor Replacement Estimate for Lexus GS460

Lexus GS460 Oxygen Sensor Replacement costs $399 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$275 to $573
Labor: $126 -$424
Parts: $149
Average Dealer price
$465 to 791
Average Shop price
$336 to 628
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Lexus GS460V8-4.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$286.83Shop/Dealer Price$372.78 - $527.70
2008 Lexus GS460V8-4.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$528.86Shop/Dealer Price$703.63 - $923.51
2011 Lexus GS460V8-4.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$528.86Shop/Dealer Price$703.22 - $922.78
2010 Lexus GS460V8-4.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$528.86Shop/Dealer Price$703.41 - $923.12
2010 Lexus GS460V8-4.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$286.83Shop/Dealer Price$372.81 - $527.77
2009 Lexus GS460V8-4.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$531.83Shop/Dealer Price$706.67 - $928.26
2009 Lexus GS460V8-4.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$287.58Shop/Dealer Price$373.98 - $529.67
2011 Lexus GS460V8-4.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$283.86Shop/Dealer Price$369.26 - $522.11
Show example Lexus GS460 Oxygen Sensor Replacement prices

Parts required for a Lexus GS460 Oxygen Sensor Replacement

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Noe
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1992 LEXUS ES300 - AXLE / CV SHAFT ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT)
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16 years of experience
According to Richard, the problem has been rectified, however, the replacement lug nut is the incorrect style. He will return to replace it with the correct one when it has been ordered and scheduled.
2001 LEXUS ES300 - TIGHTEN WHEEL LUG NUTS
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21 years of experience
very knowledgeable, worked quickly and was on time.
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11 years of experience
Very happy with Kenneth's help! He contacted me before come, arrive on time and worked on y car professionally. I plan to have my other car serviced by him.
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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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