Oxygen Sensor Replacement Estimate for Saturn LS2

Saturn LS2 Oxygen Sensor Replacement costs $194 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$194 to $204
Labor: $70 -$80
Parts: $124
Average Dealer price
$340
Average Shop price
$238
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CarServiceYourMechanic PriceShop/Dealer Price
2000 Saturn LS2V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$203.59Shop/Dealer Price$251.51 - $362.59
2000 Saturn LS2V6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$201.12Shop/Dealer Price$248.49 - $357.77
Show example Saturn LS2 Oxygen Sensor Replacement prices
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Parts required for a Saturn LS2 Oxygen Sensor Replacement

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12 years of experience
Mr. Lucas was great and he's very detailed he pointed out the problem and he gave me some of Advice Lucas is not the kind of person that will just Look at the situation and I'll explain to you he was excellent and explain the sale to th look at the situation and not explain to you it was excellent and explained in explaining The problem to me .I can also tell that he's a people person that makes it even much more pleasant as far as I'm concerned he's a five-star thank you
2002 SATURN SL1 - HEATER IS NOT WORKING INSPECTION
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19 years of experience
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2004 SATURN ION - SIDECAR INSPECTION
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26 years of experience
wonderful
2004 SATURN ION - WATER PUMP REPLACEMENT
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5 years of experience
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2005 SATURN VUE - BLOWER MOTOR RELAY 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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