Oxygen Sensor Replacement Estimate for Saturn SL

Saturn SL Oxygen Sensor Replacement costs $144 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$104 to $176
Labor: $70 -$80
Parts: $34 -$96
Average Dealer price
$161 to 285
Average Shop price
$126 to 203
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CarServiceYourMechanic PriceShop/Dealer Price
1992 Saturn SLL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$140.03Shop/Dealer Price$172.05 - $235.46
1993 Saturn SLL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$161.74Shop/Dealer Price$199.27 - $279.02
1997 Saturn SLL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$171.83Shop/Dealer Price$211.84 - $299.12
1992 Saturn SLL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$161.74Shop/Dealer Price$199.25 - $278.98
1998 Saturn SLL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$132.24Shop/Dealer Price$162.34 - $219.92
1999 Saturn SLL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$173.75Shop/Dealer Price$214.21 - $302.91
1999 Saturn SLL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$132.53Shop/Dealer Price$162.77 - $220.62
2001 Saturn SLL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$131.09Shop/Dealer Price$160.95 - $217.71
Show example Saturn SL Oxygen Sensor Replacement prices

Parts required for a Saturn SL Oxygen Sensor Replacement

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Jeffrey
22 years of experience
He was awesome. On time, efficient, communicative and did research on an issue I brought up unrelated to his visit just to be helpful
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19 years of experience
Russell has been out to my home four times now within the last couple of weeks to fix things that keep breaking on my vehicle. I really appreciate his willingness to show me what's wrong with the parts and I also appreciate that he is always trying to make sure I get the best deal on my repair. I'll definitely be calling Russell again when I need a mechanic.
2003 SATURN L200 - BRAKE SAFETY INSPECTION INSPECTION
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27 years of experience
Robert was great. Very knowledgeable. Was a great experience.
2009 SATURN OUTLOOK - BRAKES, STEERING AND SUSPENSION SYSTEM INSPECTION
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5 years of experience
Juan Vargas was very knowledgeable, took the time to answer all my questions. He made helpful suggestions to help keep my fifteen year old car running for a few more years. I am glad to have found yourmechanic.com Thank you Paula. from Ca
1999 SATURN SL2 - SERPENTINE/DRIVE BELT 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.

Oxygen Sensor Replacement Estimates for Popular Saturn Models