Oxygen Sensor Replacement Estimate for Chevrolet Cavalier

Chevrolet Cavalier Oxygen Sensor Replacement costs $124 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$96 to $230
Labor: $70 -$112
Parts: $26 -$118
Average Dealer price
$146 to 365
Average Shop price
$116 to 264
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CarServiceYourMechanic PriceShop/Dealer Price
2000 Chevrolet CavalierL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$124.46Shop/Dealer Price$152.60 - $204.33
1995 Chevrolet CavalierL4-2.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$102.81Shop/Dealer Price$125.60 - $161.14
2003 Chevrolet CavalierL4-2.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$175.65Shop/Dealer Price$216.61 - $306.76
1990 Chevrolet CavalierV6-3.1LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$97.99Shop/Dealer Price$119.55 - $151.47
1985 Chevrolet CavalierL4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$134.49Shop/Dealer Price$163.96 - $206.59
1989 Chevrolet CavalierV6-2.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$106.49Shop/Dealer Price$130.13 - $168.39
2005 Chevrolet CavalierL4-2.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$139.05Shop/Dealer Price$170.92 - $233.66
1994 Chevrolet CavalierL4-2.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$97.99Shop/Dealer Price$119.57 - $151.50
Show example Chevrolet Cavalier Oxygen Sensor Replacement prices

Parts required for a Chevrolet Cavalier Oxygen Sensor Replacement

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450 reviews
Ben
36 years of experience
Did an outstanding job, showed up went to work right away, showed me the parts he replaced and showed me the diagnostic on how things should be working on my truck. GREAT JOB BEN
2003 CHEVROLET SILVERADO 1500 - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM, REAR/LOWER/DOWNSTREAM)
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308 reviews
Dan
34 years of experience
Just a great person with integrity and morals. Recommend to anyone.
1996 CHEVROLET K1500 - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM, REAR/LOWER/DOWNSTREAM)
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112 reviews
Rod
12 years of experience
My experience with yourmehanic.com was phenomenal. My mechanic Rod alerted me when he was on his way and arrived at the appointment time. He was polite and completed the job quickly and efficiently. He explained other services and I will definitely use this service in the future. I will definitely request Rod. I have already recommended your service to friends and family.
2004 CHEVROLET CAVALIER - WIPER GEARBOX REPLACEMENT
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21 reviews
Nelson
21 years of experience
Nelson is amazing seriously he is the best he puts in the extra effort to make a customer satisfied he doesn'tggiveup on the job. He is great!
1999 CHEVROLET CAVALIER - CAR BATTERY REPLACEMENT
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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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