Oxygen Sensor Replacement Estimate for Kia Sorento

Kia Sorento Oxygen Sensor Replacement costs $185 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$144 to $278
Labor: $70 -$88
Parts: $74 -$190
Average Dealer price
$242 to 482
Average Shop price
$176 to 329
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CarServiceYourMechanic PriceShop/Dealer Price
2005 Kia SorentoV6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$150.40Shop/Dealer Price$185.03 - $256.22
2011 Kia SorentoL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$164.20Shop/Dealer Price$202.33 - $283.92
2005 Kia SorentoV6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$148.92Shop/Dealer Price$183.19 - $253.29
2012 Kia SorentoL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$271.14Shop/Dealer Price$336.00 - $497.78
2012 Kia SorentoV6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$194.51Shop/Dealer Price$240.17 - $344.45
2007 Kia SorentoV6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$232.64Shop/Dealer Price$287.52 - $416.23
2007 Kia SorentoV6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$200.30Shop/Dealer Price$247.48 - $356.16
2009 Kia SorentoV6-3.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$229.76Shop/Dealer Price$284.00 - $410.60
Show example Kia Sorento Oxygen Sensor Replacement prices
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Parts required for a Kia Sorento Oxygen Sensor Replacement

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Rocco showed up on time. He did an inspection of my engine belts and overall condition of my vehicle. I would highly recommend his services.
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5 years of experience
Very friendly and easy to talk with answered all my questions and gave me business cards to pass out, I was impressed on how fast he got the job done. Great work and thank you.
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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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