Oxygen Sensor Replacement Estimate for Infiniti J30

Infiniti J30 Oxygen Sensor Replacement costs $171 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$135 to $243
Labor: $70 -$112
Parts: $65 -$131
Average Dealer price
$223 to 392
Average Shop price
$164 to 280
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CarServiceYourMechanic PriceShop/Dealer Price
1994 Infiniti J30V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$140.03Shop/Dealer Price$182.94 - $254.52
1997 Infiniti J30V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$173.11Shop/Dealer Price$224.42 - $320.89
1993 Infiniti J30V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$138.73Shop/Dealer Price$181.37 - $252.00
1997 Infiniti J30V6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$236.76Shop/Dealer Price$307.13 - $437.96
1996 Infiniti J30V6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$239.37Shop/Dealer Price$310.32 - $443.05
1996 Infiniti J30V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$175.05Shop/Dealer Price$226.72 - $324.56
1995 Infiniti J30V6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$140.35Shop/Dealer Price$183.50 - $255.43
Show example Infiniti J30 Oxygen Sensor Replacement prices

Parts required for a Infiniti J30 Oxygen Sensor Replacement

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331 reviews
Jamahl
15 years of experience
Great experience. Mechanic was prompt, courteous and knowledgeable
2008 INFINITI G35 - WHINING SOUND WHEN CAR IS IN GEAR INSPECTION
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137 reviews
Richard
6 years of experience
Richard was on time and professional. He gave great recxomensations and did a wonderful job explaining the process.
2011 INFINITI G25 - OIL CHANGE
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133 reviews
Alex
11 years of experience
This was my first appointment with "YourMechanic". Alex did just a wonderful job that I plan on getting all my future work with him. He was friendly and went out of his way to address all my concerns.
2010 INFINITI FX35 - BRAKE PADS REPLACEMENT (FRONT)
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61 reviews
Cary
22 years of experience
Excellent experience!! Cary arrived early and once he got there just took care of everything. All I did was toss him my keys and signed my name. Very pleasant working with him. Would recommend him, for sure!!
2003 INFINITI G35 - OIL CHANGE
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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 Infiniti Models