Oxygen Sensor Replacement Estimate for Jeep Scrambler

Jeep Scrambler Oxygen Sensor Replacement costs $112 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$110 to $123
Labor: $70 -$80
Parts: $40 -$43
Average Dealer price
$172 to 179
Average Shop price
$133 to 137
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CarServiceYourMechanic PriceShop/Dealer Price
1985 Jeep ScramblerL4-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$116.68Shop/Dealer Price$142.87 - $188.77
1985 Jeep ScramblerL4-2.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$112.07Shop/Dealer Price$137.17 - $179.67
1985 Jeep ScramblerL6-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$115.81Shop/Dealer Price$141.81 - $187.08
1985 Jeep ScramblerL6-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$112.07Shop/Dealer Price$137.15 - $179.63
Show example Jeep Scrambler Oxygen Sensor Replacement prices

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Jamahl was awesome. He was on time, he was professional, even having to work under my roommates unnecessary surveillance. (Sorry Jamahl). The work he did on my Jeep made a night and day difference. When I took it to drive again, it ran like it was brand new. And the cost? Less than half of what the dealership quoted. I'm happy. I will definitely use his service again!
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1983 JEEP CJ7 - ENGINE IS MISFIRING INSPECTION
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27 years of experience
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2008 JEEP COMPASS - BATTERY REPLACEMENT
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8 years of experience
Outstanding!!!! Jonathan went above and beyond to determine what was wrong with my Jeep. He got it up and running in record time as well as checking all my fluids and belts. Thank you again for sending him to fix my Jeep.
2005 JEEP LIBERTY - CAR IS NOT STARTING 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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