Oxygen Sensor Replacement Estimate for Nissan Sentra

Nissan Sentra Oxygen Sensor Replacement costs $178 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$114 to $338
Labor: $70 -$80
Parts: $44 -$258
Average Dealer price
$182 to 609
Average Shop price
$139 to 406
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CarServiceYourMechanic PriceShop/Dealer Price
1996 Nissan SentraL4-1.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$151.70Shop/Dealer Price$186.65 - $258.81
2009 Nissan SentraL4-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$210.03Shop/Dealer Price$259.63 - $375.59
1992 Nissan SentraL4-1.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$117.09Shop/Dealer Price$143.40 - $189.63
1995 Nissan SentraL4-1.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$117.09Shop/Dealer Price$143.42 - $189.66
2011 Nissan SentraL4-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$212.67Shop/Dealer Price$262.87 - $380.77
2008 Nissan SentraL4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$212.67Shop/Dealer Price$262.85 - $380.74
1986 Nissan SentraL4-1.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$145.02Shop/Dealer Price$178.38 - $245.60
1985 Nissan SentraL4-1.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$117.09Shop/Dealer Price$143.44 - $189.70
Show example Nissan Sentra Oxygen Sensor Replacement prices
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Parts required for a Nissan Sentra Oxygen Sensor Replacement

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246 reviews
Godwin
19 years of experience
I simply relaxed in my home. My car never left the driveway. Most comfortable (for me) auto repair experience ever.
1994 NISSAN SENTRA - SERPENTINE/DRIVE BELT REPLACEMENT
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164 reviews
Theodore
11 years of experience
Great experience once again!
2005 NISSAN SENTRA - WINDOW REGULATOR REPLACEMENT (DRIVER SIDE REAR)
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77 reviews
Pete
11 years of experience
called ahead and showed up on time. friendly and professional, diagnosed and repaired car quickly. happy with the whole experience using this service. will use service and pete again for future needs.
2002 NISSAN PATHFINDER - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM)
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30 reviews
Terrell
36 years of experience
Did a great job
2002 NISSAN SENTRA - DOOR MIRROR REPLACEMENT (DRIVER SIDE)
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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 Nissan Models