Oxygen Sensor Replacement Estimate for Saturn SW1

Saturn SW1 Oxygen Sensor Replacement costs $142 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
1998 Saturn SW1L4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$132.24Shop/Dealer Price$162.32 - $219.90
1999 Saturn SW1L4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$171.83Shop/Dealer Price$211.88 - $299.20
1996 Saturn SW1L4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$131.09Shop/Dealer Price$160.91 - $217.64
1996 Saturn SW1L4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$171.83Shop/Dealer Price$211.86 - $299.16
1994 Saturn SW1L4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$140.03Shop/Dealer Price$172.07 - $235.48
1999 Saturn SW1L4-1.9LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$132.24Shop/Dealer Price$162.32 - $219.89
1994 Saturn SW1L4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$163.91Shop/Dealer Price$201.99 - $283.37
1997 Saturn SW1L4-1.9LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$171.83Shop/Dealer Price$211.88 - $299.19
Show example Saturn SW1 Oxygen Sensor Replacement prices

Parts required for a Saturn SW1 Oxygen Sensor Replacement

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Patrick
27 years of experience
Patrick was hands down the best car repair experience I've ever had. He is honest, direct and very communicative through the whole process. I had to reschedule several time due to delays in receiving a part and he was very understanding and helpful in arranging a time/day that worked for both. During the repair he was always explaining and answering questions, allowing me to understand what the problem was and how certain things worked. Even though I hope there are no new major problems that arise, I still have a few minor things to fix and rest assured I will be booking them with Patrick. Sincere thanks Pat!
2002 SATURN SL2 - INTAKE MANIFOLD GASKETS REPLACEMENT
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22 years of experience
Outstanding
2000 SATURN SL2 - CAR IS HARD TO SHIFT INSPECTION
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97 reviews
Shaun
11 years of experience
I'm working with Shaun for the second time, and I love my experience. He is on time, professional, works, and gives me suggestions on my car.
2007 SATURN VUE - OIL CHANGE
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Gonzalo
26 years of experience
Very friendly and professional. He showed up on time and explained what was wrong. My car was fixed within half an hour
2009 SATURN VUE - CAR THERMOSTAT 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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