Oxygen Sensor Replacement Estimate for Lexus SC300

Lexus SC300 Oxygen Sensor Replacement costs $201 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$154 to $285
Labor: $70 -$136
Parts: $84 -$149
Average Dealer price
$261 to 456
Average Shop price
$188 to 328
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CarServiceYourMechanic PriceShop/Dealer Price
1998 Lexus SC300L6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$232.89Shop/Dealer Price$302.18 - $430.03
1997 Lexus SC300L6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$227.86Shop/Dealer Price$292.85 - $430.39
1999 Lexus SC300L6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$230.39Shop/Dealer Price$299.12 - $425.14
1998 Lexus SC300L6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$208.76Shop/Dealer Price$268.94 - $392.12
1994 Lexus SC300L6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$160.78Shop/Dealer Price$208.91 - $296.07
2000 Lexus SC300L6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$211.37Shop/Dealer Price$272.12 - $397.20
1996 Lexus SC300L6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$230.90Shop/Dealer Price$299.92 - $426.43
1992 Lexus SC300L6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$159.10Shop/Dealer Price$206.90 - $292.87
Show example Lexus SC300 Oxygen Sensor Replacement prices

Parts required for a Lexus SC300 Oxygen Sensor Replacement

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331 reviews
Jamahl
15 years of experience
He is a good man. The Lexus dealership informed me, how shall I say, incorrectly, as to the problem vastly inflating the price. Jamahl properly diagnosed the issue, showed me what was really going on, fixed it, and saved me a lot of money. I will use him again.
2004 LEXUS LX470 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT)
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192 reviews
Rocco
17 years of experience
Rocco really seemed knowledgable and it made me feel confident that my car would be taken care of. I wish I would have made the appointment sooner since my battery was drained from leaving it sitting for a week in my driveway. Other than that Rocco showed professionalism and I will definitely be using his services when needed.
1997 LEXUS ES300 - IGNITION LOCK AND CYLINDER SWITCH
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124 reviews
Jerel
6 years of experience
I had a pleasant experience working with Jerel. He showed up on time & did an excellent job on my Lexus RX 350 2012. He is a thorough professional and very knowledgeable about cars. He took pictures of work recommendations and gave a very reasonable estimate for the service.
2012 LEXUS RX350 - OIL CHANGE
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110 reviews
Joel
16 years of experience
very customer oriented
2007 LEXUS GS350 - OIL CHANGE
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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 Lexus Models