Oxygen Sensor Replacement Estimate for Lexus HS250h

Lexus HS250h Oxygen Sensor Replacement costs $322 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$250 to $405
Labor: $77 -$88
Parts: $173 -$317
Average Dealer price
$448 to 736
Average Shop price
$308 to 488
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2010 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$419.44Shop/Dealer Price$533.00 - $810.79
2011 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$260.32Shop/Dealer Price$334.23 - $492.79
2010 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$260.32Shop/Dealer Price$334.15 - $492.63
2012 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$413.10Shop/Dealer Price$525.17 - $798.27
2011 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$419.44Shop/Dealer Price$533.02 - $810.83
2012 Lexus HS250hL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$263.78Shop/Dealer Price$338.41 - $499.45
Show example Lexus HS250h Oxygen Sensor Replacement prices

Parts required for a Lexus HS250h Oxygen Sensor Replacement

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

286 reviews
Dave
18 years of experience
On time, worked carefully, made suggestions for future work. Great job.
2005 LEXUS ES330 - VALVE COVER GASKET REPLACEMENT
Want Dave's expert advice? Ask your question now. Its free!
212 reviews
Enrique
16 years of experience
on time and professional,
2007 LEXUS LS460 - BRAKE PADS REPLACEMENT (FRONT)
Want Enrique's expert advice? Ask your question now. Its free!
184 reviews
Tom
37 years of experience
Tom is officially my new favorite mechanic. He came to do an oil change and tire rotation on my mother's car on a Saturday morning. He arrived at 11:00 on the dot ready to work. Very friendly guy, and we learned that he was a mechanic at Audi for about a decade. I love that he didn't talk down to my mother or me for being women, explained any issues we had and I could tell he really knew what he was doing. What a big difference from the last mechanic I had! Since the last mechanic that came left my car in a bit of a mess, I asked if Tom could take a quick look at mine as well once he was done. Being off the clock by then, he happily agreed to take a look. What an honest, great guy. On a Saturday, too! One quick look and he could tell the last mechanic didn't put my filter on right and that's why oil leaked everywhere..this is why it's important to look through reviews before booking your mechanic. I'll never use anyone but Tom! He's efficient, friendly, genuine and very good at what he does.
2001 LEXUS IS300 - OIL OR FLUID IS LEAKING
Want Tom's expert advice? Ask your question now. Its free!
136 reviews
Casey
19 years of experience
Very hard working, ethical, professional, and knowledgable!
2003 LEXUS RX300 - BRAKE PADS REPLACEMENT (REAR)
Want Casey's expert advice? Ask your question now. Its free!

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