Oxygen Sensor Replacement Estimate for Oldsmobile LSS

Oldsmobile LSS Oxygen Sensor Replacement costs $134 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$123 to $146
Labor: $70 -$80
Parts: $53 -$66
Average Dealer price
$199 to 225
Average Shop price
$149 to 166
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CarServiceYourMechanic PriceShop/Dealer Price
1999 Oldsmobile LSSV6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$170.43 - $232.87
1999 Oldsmobile LSSV6-3.8L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$140.00Shop/Dealer Price$172.09 - $235.54
1996 Oldsmobile LSSV6-3.8L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$140.00Shop/Dealer Price$172.05 - $235.46
1998 Oldsmobile LSSV6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$140.00Shop/Dealer Price$172.07 - $235.50
1997 Oldsmobile LSSV6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$141.32Shop/Dealer Price$173.69 - $238.08
1998 Oldsmobile LSSV6-3.8L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$141.32Shop/Dealer Price$173.67 - $238.05
1997 Oldsmobile LSSV6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$139.05Shop/Dealer Price$170.92 - $233.66
1999 Oldsmobile LSSV6-3.8L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$137.46Shop/Dealer Price$168.91 - $230.44
Show example Oldsmobile LSS Oxygen Sensor Replacement prices
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Parts required for a Oldsmobile LSS Oxygen Sensor Replacement

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341 reviews
Honorio
14 years of experience
Honorio was on time, tested for exactly what was needed, and identified the starting issue quickly. Would definitely recommend!
2000 OLDSMOBILE INTRIGUE - CAR IS NOT STARTING INSPECTION
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256 reviews
Jay
32 years of experience
Jay was very thorough and made a prompt appointment to come back and work on my car.
2001 OLDSMOBILE ALERO - CAR IS NOT STARTING INSPECTION
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236 reviews
Jose
12 years of experience
Don't know for sure if diagnose is correct as repair not booked yet.i did agree to what he thinks problem is.just wish could be 100% sure before spending more money.
1990 OLDSMOBILE CUTLASS SUPREME - INSPECTION / DIAGNOSTICS
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31 reviews
Fred
12 years of experience
Came to do my timing, diagnosed bad harmonic balancer I totally agree with his assessment. Will be having new one installed.
1983 OLDSMOBILE CUTLASS CALAIS - ADJUST IGNITION TIMING
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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 Oldsmobile Models