Oxygen Sensor Replacement Estimate for Subaru Baja

Subaru Baja Oxygen Sensor Replacement costs $356 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$219 to $509
Labor: $105 -$120
Parts: $114 -$389
Average Dealer price
$368 to 917
Average Shop price
$267 to 611
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CarServiceYourMechanic PriceShop/Dealer Price
2006 Subaru BajaH4-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$525.27Shop/Dealer Price$652.12 - $983.66
2005 Subaru BajaH4-2.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$232.30Shop/Dealer Price$286.01 - $397.89
2006 Subaru BajaH4-2.5L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$504.76Shop/Dealer Price$626.52 - $942.71
2006 Subaru BajaH4-2.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$232.30Shop/Dealer Price$285.97 - $397.83
2004 Subaru BajaH4-2.5L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$512.30Shop/Dealer Price$635.92 - $957.74
2006 Subaru BajaH4-2.5L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$228.21Shop/Dealer Price$280.79 - $389.53
2005 Subaru BajaH4-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$527.22Shop/Dealer Price$654.68 - $987.77
2004 Subaru BajaH4-2.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$232.30Shop/Dealer Price$286.00 - $397.88
Show example Subaru Baja Oxygen Sensor Replacement prices

Parts required for a Subaru Baja Oxygen Sensor Replacement

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Ben
36 years of experience
He called at 8AM (had a 1pm appointment) and informed me there was an earlier slot open, so I had my car fixed and ready to go by 10:30AM rather than having to wait all day! Great service and in great time.
2008 SUBARU OUTBACK - AXLE / CV SHAFT ASSEMBLY REPLACEMENT (PASSENGER SIDE FRONT)
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Honorio
14 years of experience
Honorios was fabulous! He showed up on time to the appointment, was very personable, completed the job in less time than estimated! I would definitely use him again.
1998 SUBARU IMPREZA - OIL CHANGE
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249 reviews
Russell
19 years of experience
Russell was right on time. He didn't seem to mind me hanging out and observing, while explaining what he was seeing, and he gave me some pointers for keeping my car maintained. I will likely use him when I get ready to make repairs [after I sell my other vehicle]. BTW: I'm annoyed that you do not have a "n/a" for the third question. How do I know he diagnosed/fixed a problem correctly until I get it taken care of [?]
1999 SUBARU IMPREZA - PRE-PURCHASE CAR INSPECTION
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Tyler
22 years of experience
My initial experience with Tyler was definitely a positive one. I'm feeling less concerned about maintaining an older car after speaking with him and discovering just how convenient YourMechanic can be.
2005 SUBARU LEGACY - BRAKES, STEERING AND SUSPENSION 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.

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