Oxygen Sensor Replacement Estimate for Pontiac Fiero

Pontiac Fiero Oxygen Sensor Replacement costs $101 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$96 to $114
Labor: $70 -$80
Parts: $26 -$34
Average Dealer price
$146 to 161
Average Shop price
$116 to 126
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CarServiceYourMechanic PriceShop/Dealer Price
1984 Pontiac FieroL4-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$106.49Shop/Dealer Price$130.14 - $168.40
1984 Pontiac FieroL4-2.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.36 - $167.17
1986 Pontiac FieroV6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$97.99Shop/Dealer Price$119.53 - $151.43
1987 Pontiac FieroL4-2.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$129.34 - $167.13
1987 Pontiac FieroV6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$98.52Shop/Dealer Price$120.18 - $152.46
1986 Pontiac FieroV6-2.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$106.49Shop/Dealer Price$130.13 - $168.39
1985 Pontiac FieroL4-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$98.65Shop/Dealer Price$120.42 - $152.86
1985 Pontiac FieroV6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$97.99Shop/Dealer Price$119.57 - $151.50
Show example Pontiac Fiero Oxygen Sensor Replacement prices

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Real customer reviews from Pontiac owners like you.

283 reviews
Patrick
27 years of experience
Patrick did a great job he is a very well qualified mechanic. And he is most pleasant to work with very courteous and helpful. We had one oxygen sensor that the GM company sent us that was the wrong plug and part. Patrick noticed it right way and I had to reschedule him to come back when I receive the replacement. WILLIAM L CRAYTON William L Crayton
1998 PONTIAC FIREBIRD - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM, REAR/LOWER/DOWNSTREAM)
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223 reviews
Joe
38 years of experience
Joe arrived on time, was very professional and cordial. did the job within the estimated time with no problems whatsoever. I would highly recommend Joe.
2000 PONTIAC FIREBIRD - SUSPENSION SPRINGS REPLACEMENT (DRIVER SIDE REAR, PASSENGER SIDE REAR)
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87 reviews
Manuel
27 years of experience
Manuel was very professional and very knowledgeable, his diagnostic and knowledge of so many things regarding my vehicle was very impressive. Manuel gets a 10+ and would highly recommend hi to anyone.
1985 PONTIAC FIERO - FUEL PUMP REPLACEMENT
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54 reviews
Peter
22 years of experience
Friendly, courteous, professional!!! I had concerns about Your Mechanic before I decided to use the service, but no more, Thanks to Peter!!! No hassles about unnecessary repairs, only recommendations of what needed to be done to get my car running properly again. Thank Peter!
2007 PONTIAC GRAND PRIX - CHECK ENGINE LIGHT IS ON 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.

Oxygen Sensor Replacement Estimates for Popular Pontiac Models