Oxygen Sensor Replacement Estimate for Cadillac Escalade

Cadillac Escalade Oxygen Sensor Replacement costs $163 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$130 to $204
Labor: $70 -$80
Parts: $60 -$124
Average Dealer price
$213 to 340
Average Shop price
$158 to 238
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Cadillac EscaladeV8-5.3LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$197.10Shop/Dealer Price$254.29 - $368.68
1999 Cadillac EscaladeV8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$133.64Shop/Dealer Price$175.08 - $241.96
2012 Cadillac EscaladeV8-6.0L HybridService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$159.10Shop/Dealer Price$206.83 - $292.75
2009 Cadillac EscaladeV8-6.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$159.10Shop/Dealer Price$206.87 - $292.81
2012 Cadillac EscaladeV8-6.0L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$160.78Shop/Dealer Price$208.91 - $296.07
2002 Cadillac EscaladeV8-5.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$137.43Shop/Dealer Price$179.69 - $249.32
2004 Cadillac EscaladeV8-6.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$204.21Shop/Dealer Price$263.32 - $383.15
2006 Cadillac EscaladeV8-6.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$201.12Shop/Dealer Price$259.42 - $376.91
Show example Cadillac Escalade Oxygen Sensor Replacement prices
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Parts required for a Cadillac Escalade Oxygen Sensor Replacement

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287 reviews
Steven
9 years of experience
Hi, today Steven arrived at my location on time. He was very clear and fixed my car in two hours max. the dealer told me it will take about 6 hours to fix the problem. I really like (your mechanic). thank you Steven
2007 CADILLAC ESCALADE - ENGINE MOUNT REPLACEMENT (SIDE)
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192 reviews
Rocco
17 years of experience
Great job.
2006 CADILLAC ESCALADE - STARTER REPLACEMENT
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180 reviews
Peter
31 years of experience
Peter was very prompt, he called before arriving as promised, upon arrival started working right away, finished the job in a timely manor, very clean , no ness. it was a pleasure to have him work on our vehicles. I have used Peter in the past and was very pleased with his work. I will definitely use Peter again when the need arises.
2003 CADILLAC ESCALADE - WATER PUMP REPLACEMENT
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112 reviews
Rod
12 years of experience
Rod is a very detailed and honest mechanic. I will trust no one else on my vehicle but Rod! Do yourself a favor and schedule your repair with him. He will only recommend the work that you need to get done and not price gouge you to get the work completed.
2007 CADILLAC ESCALADE - ENGINE MOUNT REPLACEMENT (FRONT, REAR)
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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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