Oxygen Sensor Replacement Estimate for Oldsmobile Regency

Oldsmobile Regency Oxygen Sensor Replacement costs $135 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$134 to $145
Labor: $70 -$80
Parts: $64 -$65
Average Dealer price
$220 to 223
Average Shop price
$163 to 164
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CarServiceYourMechanic PriceShop/Dealer Price
1998 Oldsmobile RegencyV6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$170.43 - $232.87
1997 Oldsmobile RegencyV6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$137.46Shop/Dealer Price$168.91 - $230.45
1997 Oldsmobile RegencyV6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$170.46 - $232.92
1998 Oldsmobile RegencyV6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$170.48 - $232.95
Show example Oldsmobile Regency Oxygen Sensor Replacement prices

Parts required for a Oldsmobile Regency 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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Patrick
27 years of experience
It was amazing. Patrick had been out here before for my overheating problem and he fixed a couple of things, come to find out it was my computer which Patrick figured out was wrong. There are things working that didn't before!!!! Patrick is awesome. I will continue to use him and definitely use him and the company again plus tell all my friends.
1990 OLDSMOBILE CUTLASS CIERA - CAR IS OVERHEATING INSPECTION
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Scott
31 years of experience
Obviously, my experience with Scott was great or I wouldn't be making another appointment with him for Feb 12 to do more work on my 2001 Olds Intrigue. I had asked for him specifically because of him his work ethic in the first meeting..
2001 OLDSMOBILE INTRIGUE - CRANKSHAFT POSITION SENSOR REPLACEMENT
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James
14 years of experience
You could not have sent a better person or mechanic.
2002 OLDSMOBILE INTRIGUE - STRUT ASSEMBLY REPLACEMENT (FRONT, REAR)
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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