Oxygen Sensor Replacement Estimate for Subaru Outback

Subaru Outback Oxygen Sensor Replacement costs $282 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$219 to $485
Labor: $105 -$136
Parts: $114 -$349
Average Dealer price
$368 to 857
Average Shop price
$267 to 578
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CarServiceYourMechanic PriceShop/Dealer Price
2005 Subaru OutbackH4-2.5L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$228.21Shop/Dealer Price$280.80 - $389.54
2006 Subaru OutbackH4-2.5L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$225.93Shop/Dealer Price$278.05 - $385.16
2012 Subaru OutbackH4-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$453.84Shop/Dealer Price$562.86 - $840.85
2005 Subaru OutbackH6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$248.85Shop/Dealer Price$306.66 - $430.93
2007 Subaru OutbackH6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$251.56Shop/Dealer Price$310.00 - $436.27
2008 Subaru OutbackH4-2.5L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$415.01Shop/Dealer Price$514.28 - $763.12
2002 Subaru OutbackH6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$228.78Shop/Dealer Price$281.64 - $390.91
2012 Subaru OutbackH4-2.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$239.93Shop/Dealer Price$294.96 - $404.26
Show example Subaru Outback Oxygen Sensor Replacement prices

Parts required for a Subaru Outback Oxygen Sensor Replacement

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586 reviews
Joshua
22 years of experience
Showed up on time, finished on time, all repairs seem to be in good working order
2010 SUBARU OUTBACK - TIMING BELT REPLACEMENT
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471 reviews
Peter
38 years of experience
Peter was on time for the appointment and was completed with the work earlier than expected. Great service and Peter was very professional.
2015 SUBARU OUTBACK - OIL CHANGE
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344 reviews
Robert
26 years of experience
Already using him again...
2000 SUBARU OUTBACK - TIMING BELT REPLACEMENT
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94 reviews
Eugenio
21 years of experience
On time, polite, and super fast work!
2011 SUBARU OUTBACK - HEADLIGHT BULB REPLACEMENT (DRIVER SIDE LOW BEAM, PASSENGER SIDE LOW BEAM)
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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 Subaru Models