Oxygen Sensor Replacement Estimate for Lexus HS250h

Lexus HS250h Oxygen Sensor Replacement costs $319 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$234 to $414
Labor: $77 -$88
Parts: $157 -$326
Average Dealer price
$417 to 755
Average Shop price
$288 to 500
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CarServiceYourMechanic PriceShop/Dealer Price
2012 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$429.82Shop/Dealer Price$545.97 - $831.55
2011 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$423.29Shop/Dealer Price$537.94 - $818.72
2010 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$423.29Shop/Dealer Price$537.86 - $818.57
2012 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$243.77Shop/Dealer Price$313.50 - $459.60
2011 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$246.91Shop/Dealer Price$317.36 - $465.78
2010 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$246.91Shop/Dealer Price$317.33 - $465.72
Show example Lexus HS250h Oxygen Sensor Replacement prices
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Parts required for a Lexus HS250h Oxygen Sensor Replacement

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Joshua
22 years of experience
Excellent mechanic; I always request him
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Chris
11 years of experience
Thanks for the inspection Chris. Thorough job, on-time and easy to work with. Car has had zero issues that weren't identified after putting on about 1,500 miles.
2007 LEXUS GS450H - PRE-PURCHASE CAR INSPECTION
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174 reviews
Scott
31 years of experience
Scott was punctual and did a great job.
1998 LEXUS GS300 - CRANKSHAFT HARMONIC BALANCER REPLACEMENT
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132 reviews
Rodney
31 years of experience
Rodney was professional, on time and very thorough. He pointed out other concerns that he noticed while he was doing his assigned tasks. Rodney took the time to explain the procedures, what was needed and how to view his online report.
2001 LEXUS LS430 - TIRE ROTATION
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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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