Oxygen Sensor Replacement Estimate for Porsche Cayenne

Porsche Cayenne Oxygen Sensor Replacement costs $278 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$184 to $409
Labor: $70 -$120
Parts: $114 -$289
Average Dealer price
$322 to 718
Average Shop price
$226 to 486
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2010 Porsche CayenneV8-4.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$280.88Shop/Dealer Price$377.42 - $552.70
2011 Porsche CayenneV8-4.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$245.03Shop/Dealer Price$334.75 - $480.80
2008 Porsche CayenneV8-4.8L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$284.50Shop/Dealer Price$383.91 - $559.44
2005 Porsche CayenneV8-4.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$271.17Shop/Dealer Price$359.77 - $535.44
2011 Porsche CayenneV6-3.0L Turbo HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$382.60Shop/Dealer Price$497.08 - $758.78
2012 Porsche CayenneV6-3.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$278.29Shop/Dealer Price$374.16 - $547.48
2012 Porsche CayenneV6-3.0L Turbo HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$194.25Shop/Dealer Price$261.83 - $382.40
2011 Porsche CayenneV6-3.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$331.61Shop/Dealer Price$442.96 - $653.93
Show example Porsche Cayenne Oxygen Sensor Replacement prices
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Porsche Cayenne Oxygen Sensor Replacement

Meet some of our expert Porsche mechanics

Real customer reviews from Porsche owners like you.

586 reviews
22 years of experience
Joshua has good experience with cars
Want Joshua's expert advice? Ask your question now. Its free!
268 reviews
16 years of experience
Want Richard's expert advice? Ask your question now. Its free!
266 reviews
36 years of experience
Great job
Want Grzegorz's expert advice? Ask your question now. Its free!
97 reviews
11 years of experience
Shaun is awesome, and has done work on both my Porsche and Mercedes. I plan on hiring him for as long as he's a mechanic! He is friendly, knowledgable, and can provide a wide range of services that a lot of other mechanics can't. Highly recommend!
Want Shaun's expert advice? Ask your question now. Its free!

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 Porsche Models