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.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$94 to $114
Labor: $70 -$80
Parts: $24 -$34
Average Dealer price
$141 to 161
Average Shop price
$113 to 126
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1985 Oldsmobile Delta 88V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$106.49Shop/Dealer Price$130.14 - $168.40
1984 Oldsmobile Delta 88V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.36 - $167.17
1985 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$95.44Shop/Dealer Price$116.35 - $146.34
1990 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.34 - $167.13
1989 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$95.92Shop/Dealer Price$116.93 - $147.27
1985 Oldsmobile Delta 88V6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$106.49Shop/Dealer Price$130.13 - $168.39
1985 Oldsmobile Delta 88V8-5.7L DieselService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$106.66Shop/Dealer Price$130.44 - $168.89
1986 Oldsmobile Delta 88V6-3.0LService 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

Meet some of our expert Oldsmobile mechanics

Real customer reviews from Oldsmobile owners like you.

445 reviews
Chris
17 years of experience
Chris was on scheduled time, he corrected my car's problem. I will definitely use your services in the future. Your company is now in my Bookmarks and I will recommend your services to my friends.
1987 OLDSMOBILE DELTA 88 - ADJUST DRIVE BELTS
Want Chris's expert advice? Ask your question now. Its free!
331 reviews
Jamahl
15 years of experience
My son's 2001 Olds Alero wouldn't start. I booked Jamahl. He showed up early got the car running, explaining it was the security code. He fully inspected the car and recomended service which he will perform. My son described him as a gentleman and fully knowledgeable mechanic. Thank you Jamahl!
2001 OLDSMOBILE ALERO - CAR IS NOT STARTING INSPECTION
Want Jamahl's expert advice? Ask your question now. Its free!
174 reviews
Scott
31 years of experience
My original mechanic had to cancel, so Scott was able to show up within the next couple hours. He even showed up a little earlier than the original time, which was nice. It was quick, easy, and he was super friendly. I'll be looking for Scott again when I need repairs.
1996 OLDSMOBILE 98 - BRAKE PADS REPLACEMENT (FRONT)
Want Scott's expert advice? Ask your question now. Its free!
17 reviews
James
14 years of experience
You could not have sent a better person or mechanic.
2002 OLDSMOBILE INTRIGUE - STRUT ASSEMBLY REPLACEMENT (FRONT, REAR)
Want James's expert advice? Ask your question now. Its free!

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