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
2000 Saturn SLL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$171.16Shop/Dealer Price$210.97 - $297.73
2002 Saturn SLL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$131.09Shop/Dealer Price$160.95 - $217.72
2001 Saturn SLL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$169.29Shop/Dealer Price$208.65 - $294.03
1993 Saturn SLL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$161.74Shop/Dealer Price$199.25 - $278.98
1996 Saturn SLL4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$173.75Shop/Dealer Price$214.22 - $302.94
1997 Saturn SLL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$132.24Shop/Dealer Price$162.32 - $219.89
1996 Saturn SLL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$132.53Shop/Dealer Price$162.77 - $220.62
1992 Saturn SLL4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$170.50 - $232.99
Show example Saturn SL Oxygen Sensor Replacement prices

Parts required for a Saturn SL Oxygen Sensor Replacement

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Real customer reviews from Saturn owners like you.

344 reviews
Robert
26 years of experience
Robert called before coming to confirm the appointment and also services required. He arrived on time and performed the repairs. He had no issues in using parts provided by me. Overall pretty much satisfied with the service.
1998 SATURN SL2 - WINDOW REGULATOR REPLACEMENT (DRIVER SIDE FRONT)
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311 reviews
Lucas
12 years of experience
I had battery trouble, needed a new battery. Lucas went to an auto parts store to replace my battery, but my car's preferred model wasn't there. He got the 2nd model, so I could drive for the day, then came back the next day with the preferred model when it was in and switched it out. It was important because my battery is in the trunk; it's possible the 2nd model wouldn't have vented correctly, and if not, it would have been in the trunk (in the car). So he made it possible for me to drive while waiting, and then replaced the battery as soon as he could, making an extra visit to our house. Great service.
2005 SATURN ION - CAR BATTERY REPLACEMENT
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145 reviews
James
26 years of experience
He was early. Great! Nice guy. Easy to work with.
1997 SATURN SL2 - DOOR MIRROR REPLACEMENT (PASSENGER SIDE)
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77 reviews
Richard
6 years of experience
Richard was very friendly and knowledgeable. I would be glad to have Richard work on my vehicle anytime.
2008 SATURN AURA - CAR HEATER BLOWER MOTOR 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