Oxygen Sensor Replacement Estimate for Oldsmobile Delta 88

Oldsmobile Delta 88 Oxygen Sensor Replacement costs $101 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$94 to $114
Labor: $70 -$80
Parts: $24 -$34
Average Dealer price
$141 to 161
Average Shop price
$113 to 126
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CarServiceYourMechanic PriceShop/Dealer Price
1984 Oldsmobile Delta 88V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$106.49Shop/Dealer Price$130.14 - $168.40
1986 Oldsmobile Delta 88V6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.36 - $167.17
1991 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.32 - $167.09
1990 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$95.44Shop/Dealer Price$116.37 - $146.37
1984 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$106.49Shop/Dealer Price$130.15 - $168.42
1985 Oldsmobile Delta 88V8-5.7L DieselService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$106.49Shop/Dealer Price$130.13 - $168.39
1987 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$106.66Shop/Dealer Price$130.44 - $168.89
1990 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.36 - $167.16
Show example Oldsmobile Delta 88 Oxygen Sensor Replacement prices

Parts required for a Oldsmobile Delta 88 Oxygen Sensor Replacement

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445 reviews
Chris
17 years of experience
Great mechanic with a pleasant attitude.............he definitely knows his business!!
1987 OLDSMOBILE DELTA 88 - IGNITION LOCK ASSEMBLY 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 always lets me know if I need the work that is recommended from the dealership. If he can fix it cheaper or if I don't need something he let's me know.
2001 OLDSMOBILE ALERO - R&R SPARK PLUG COVERS ON OUR SPARK PLUGS RESEAL CAM HOUSING END CAPS D GREASE AND CLEAN ENGINE
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223 reviews
Joe
38 years of experience
Joe was early and very helpful. In fact after his visual inspection he found something that the dealer had not done correctly and saved me huge just on that alone. I am very pleased and waiting for a part to come in so he can repair that. I will be using Joe for all my car needs in the future. Very professional and knowledgable and went above and beyond.
1996 OLDSMOBILE CUTLASS CIERA - DOOR DOES NOT LOCK OR OPEN 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.

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