Oxygen Sensor Replacement Estimate for Saturn Aura

Saturn Aura Oxygen Sensor Replacement costs $175 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$142 to $207
Labor: $70 -$80
Parts: $72 -$127
Average Dealer price
$237 to 347
Average Shop price
$173 to 242
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CarServiceYourMechanic PriceShop/Dealer Price
2007 Saturn AuraV6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$153.00Shop/Dealer Price$188.27 - $261.41
2008 Saturn AuraL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$146.39Shop/Dealer Price$180.08 - $248.31
2008 Saturn AuraV6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$190.93Shop/Dealer Price$235.71 - $337.32
2007 Saturn AuraV6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$202.41Shop/Dealer Price$250.08 - $360.31
2007 Saturn AuraL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$147.83Shop/Dealer Price$181.82 - $251.09
2009 Saturn AuraL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$147.83Shop/Dealer Price$181.81 - $251.07
2009 Saturn AuraV6-3.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$174.23Shop/Dealer Price$214.90 - $304.03
2009 Saturn AuraL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$204.94Shop/Dealer Price$253.26 - $365.40
Show example Saturn Aura Oxygen Sensor Replacement prices

Parts required for a Saturn Aura Oxygen Sensor Replacement

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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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197 reviews
Jeff
22 years of experience
My car was leaking coolant and making noise. I figured it was the water pump. I started looking for a a auto repair shop that could get me in asap and at a reasonable price . Came across Your Mechanic I filled out form for a quote I was shocked on how much cheaper your mechanic was to a shop. JEFF was my mechanic was on time was very nice and professional. I was very happy with JEFF and would recommend your mechanic to every one instead of a repair shop. Very happy and now I have a very good mechanic and his name is Jeff with Your mechanic. Thank You JEFF and Your Mechanic Helena Da veiga
2002 SATURN SC1 - WATER PUMP REPLACEMENT
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105 reviews
Alfredo
16 years of experience
Didn't expect any less! He showed up right on time and did his job and now I feel so much more safe driving to work an hour and half every day and then another hour and half home. Thank you so much!
2004 SATURN ION - ALTERNATOR REPAIR
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55 reviews
Chris
6 years of experience
Great job. Impressive service! 1
2009 SATURN AURA - CAR IS MAKING A NOISE INSPECTION
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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