Oxygen Sensor Replacement Estimate for Lexus IS350

Lexus IS350 Oxygen Sensor Replacement costs $298 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$262 to $485
Labor: $119 -$168
Parts: $143 -$317
Average Dealer price
$444 to 829
Average Shop price
$320 to 571
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CarServiceYourMechanic PriceShop/Dealer Price
2012 Lexus IS350V6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$314.32Shop/Dealer Price$409.51 - $575.02
2009 Lexus IS350V6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$311.22Shop/Dealer Price$405.89 - $569.27
2011 Lexus IS350V6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$311.22Shop/Dealer Price$405.73 - $568.98
2008 Lexus IS350V6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$311.22Shop/Dealer Price$405.80 - $569.11
2006 Lexus IS350V6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$286.32Shop/Dealer Price$371.38 - $529.29
2011 Lexus IS350V6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$273.35Shop/Dealer Price$355.11 - $503.26
2010 Lexus IS350V6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$287.09Shop/Dealer Price$372.57 - $531.23
2009 Lexus IS350V6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$283.22Shop/Dealer Price$367.67 - $523.38
Show example Lexus IS350 Oxygen Sensor Replacement prices

Parts required for a Lexus IS350 Oxygen Sensor Replacement

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283 reviews
Patrick
27 years of experience
Patrick was great, he informed me of everything he was doing. He took pictures of the progress. Very friendly and I've already recommend him and the service to friends. Very convenient and the price was a fair and worth it. I will definitely call upon him the next time I need work done!
1997 LEXUS ES300 - TIMING BELT REPLACEMENT
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277 reviews
Trung
7 years of experience
Trung was very efficient, and very knowledgeable. He took the time to answer all my questions, show me things, and allow me to make a fully informed decision. I recommend Trung for all future service needs, especially on a Toyota/Lexus vehicle.
2004 LEXUS RX330 - BRAKE PADS REPLACEMENT (FRONT, REAR)
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62 reviews
Robert
16 years of experience
Robert did a fantastic job looking at my car. And helped me understand why my car was not starting and which I did not realize the terminal would create a short so the power wouldn't get to the starter. And than later on with Robert's full inspection advised me into getting two more things done with my car and explained to me why. Both minor things and which I mean not expensive but very important. I would recommend Robert to anyone which I have :) Robert also did not leave until we both were completely confident I wouldn't have the same issue again.
1993 LEXUS SC300 - CAR IS NOT STARTING INSPECTION
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46 reviews
David
11 years of experience
He checked all things possible and found out it was timing thanks
1992 LEXUS LS400 - CHECK ENGINE LIGHT IS ON 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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