Oxygen Sensor Replacement Estimate for Saturn SC

Saturn SC Oxygen Sensor Replacement costs $146 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$135 to $166
Labor: $70 -$80
Parts: $65 -$86
Average Dealer price
$223 to 266
Average Shop price
$164 to 191
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CarServiceYourMechanic PriceShop/Dealer Price
1991 Saturn SCL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$163.47Shop/Dealer Price$201.36 - $282.36
1992 Saturn SCL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$170.50 - $232.99
1992 Saturn SCL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$161.74Shop/Dealer Price$199.22 - $278.94
1991 Saturn SCL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$170.48 - $232.95
Show example Saturn SC Oxygen Sensor Replacement prices

Parts required for a Saturn SC Oxygen Sensor Replacement

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395 reviews
Tien
18 years of experience
Mr. Phan was early to his appointment and fixed front and back brakes while my car was parked at work in about an hour. He was very polite and professional and now my brakes do not squeek when I apply pressure. He was so honest he told me my back brakes did not need to be replaced but I told him to do it anyways because I thought it was a good idea since I have never replaced them since I have owned my car. This is my second time using mobile mechanic and I am very pleased with the pricing structure and level of professionalism. I would definalty reccomend this service to my friends and family.
2007 SATURN VUE - BRAKE PADS REPLACEMENT (FRONT, REAR)
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331 reviews
Jamahl
15 years of experience
Did a good job with my car
2007 SATURN AURA - CAR STARTER REPAIR
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311 reviews
Lucas
12 years of experience
Lucas was absolutely awesome, I will be requesting him for all further work. He came out to my place within a couple hours of requesting a mechanic. He diagnosed my car as needing a new fuel pump, estimated cost around 500$. Called me the next day to let me know he had done some research on my car and found a recall notice for the fuel pump PLUS one for ignition issues and one for the steering column. I got all three issues fixed for free because Lucas went above and beyond by doing some research and discovering the recall. Thanks, Lucas for an awesome job!
2007 SATURN ION - INSPECTION / DIAGNOSTICS
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136 reviews
Casey
19 years of experience
he is great and willing to come to my job in north bend and very informative
1999 SATURN SC1 - POWER BRAKE BOOSTER REPAIR
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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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