Oxygen Sensor Replacement Estimate for Cadillac Cimarron

Cadillac Cimarron Oxygen Sensor Replacement costs $119 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$96 to $146
Labor: $70 -$112
Parts: $26 -$34
Average Dealer price
$146 to 198
Average Shop price
$116 to 159
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CarServiceYourMechanic PriceShop/Dealer Price
1986 Cadillac CimarronV6-2.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$134.49Shop/Dealer Price$179.19 - $233.24
1987 Cadillac CimarronV6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$97.99Shop/Dealer Price$130.52 - $170.66
1988 Cadillac CimarronV6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$97.99Shop/Dealer Price$130.44 - $170.52
1985 Cadillac CimarronL4-2.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$125.99Shop/Dealer Price$168.67 - $216.42
1986 Cadillac CimarronV6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$126.52Shop/Dealer Price$169.25 - $217.34
1986 Cadillac CimarronL4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$134.49Shop/Dealer Price$179.18 - $233.22
1985 Cadillac CimarronL4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$134.66Shop/Dealer Price$179.61 - $233.95
1987 Cadillac CimarronV6-2.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$105.82Shop/Dealer Price$140.30 - $186.31
Show example Cadillac Cimarron Oxygen Sensor Replacement prices

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586 reviews
Joshua
22 years of experience
Josh was fantastic. This was the first time I have used this service and as a dealer I will be using this more and more for pre-inspections and repairs going forward and be recommending it to customers as well. It sure beats taking a car to our local mechanic and having to sort out drop off and pick up etc... Steve
1988 CADILLAC DEVILLE - CAR STARTER REPAIR
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246 reviews
Godwin
19 years of experience
Overall experience was great. Godwin was able to quickly troubleshoot and resolve the issue.
2000 CADILLAC SEVILLE - HEATER IS NOT WORKING INSPECTION
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59 reviews
Terry
20 years of experience
Terry was very professional and honest . He did a great job of communicating some issues with my engine but did not pressure me to get work done that I didn't need at this time. I highly recommend Terry.
1999 CADILLAC DEVILLE - ALTERNATOR REPAIR
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55 reviews
Chris
6 years of experience
Chris arrived early and was very professional. He did an excellent job.
2005 CADILLAC ESCALADE ESV - POWER STEERING FLUID SERVICE
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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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