Oxygen Sensor Replacement Estimate for Isuzu Oasis

Isuzu Oasis Oxygen Sensor Replacement costs $150 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$142 to $168
Labor: $70 -$80
Parts: $72 -$88
Average Dealer price
$237 to 268
Average Shop price
$173 to 193
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CarServiceYourMechanic PriceShop/Dealer Price
1998 Isuzu OasisL4-2.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$147.81Shop/Dealer Price$181.78 - $251.03
1999 Isuzu OasisL4-2.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$146.37Shop/Dealer Price$180.05 - $248.27
1997 Isuzu OasisL4-2.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$162.92Shop/Dealer Price$200.70 - $281.30
1999 Isuzu OasisL4-2.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$162.92Shop/Dealer Price$200.72 - $281.33
1997 Isuzu OasisL4-2.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$147.81Shop/Dealer Price$181.79 - $251.05
1998 Isuzu OasisL4-2.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$164.67Shop/Dealer Price$202.86 - $284.75
1996 Isuzu OasisL4-2.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$148.17Shop/Dealer Price$182.32 - $251.90
1996 Isuzu OasisL4-2.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$162.92Shop/Dealer Price$200.74 - $281.37
Show example Isuzu Oasis Oxygen Sensor Replacement prices
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Parts required for a Isuzu Oasis Oxygen Sensor Replacement

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445 reviews
Chris
17 years of experience
Extremely friendly and helpful!
1996 ISUZU RODEO - CAR DOES NOT MOVE WHEN I STEP ON THE GAS PEDAL INSPECTION
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395 reviews
Tien
18 years of experience
Tien does great work in a very timely matter. He tells you all what he has done and gives you recommendations for future work. Tien experience shows in his work. He is a great mechanic.
1996 ISUZU OASIS - VALVE COVER GASKET REPLACEMENT
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Scott
31 years of experience
As always, Scott was professional and courteous like before. He was thorough and explained every step he had taken, to me, about what he had done to my car to keep it running at its best. I couldn't be more satisfied with your service.
2004 ISUZU RODEO - OIL CHANGE
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Rod
12 years of experience
Rod is a great mechanic very knowable about his work.
2002 ISUZU RODEO SPORT - BRAKE SHOE REPLACEMENT
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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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