Oxygen Sensor Replacement Estimate for Mitsubishi Expo

Mitsubishi Expo Oxygen Sensor Replacement costs $176 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$161 to $202
Labor: $70 -$80
Parts: $91 -$122
Average Dealer price
$275 to 338
Average Shop price
$197 to 236
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CarServiceYourMechanic PriceShop/Dealer Price
1995 Mitsubishi ExpoL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$177.65Shop/Dealer Price$219.08 - $310.70
1995 Mitsubishi ExpoL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$193.48Shop/Dealer Price$238.94 - $342.49
1992 Mitsubishi ExpoL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$166.74Shop/Dealer Price$205.47 - $288.94
1993 Mitsubishi ExpoL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$199.85Shop/Dealer Price$246.87 - $355.18
1994 Mitsubishi ExpoL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$177.65Shop/Dealer Price$219.09 - $310.72
1993 Mitsubishi ExpoL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$168.57Shop/Dealer Price$207.72 - $292.53
1994 Mitsubishi ExpoL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$202.90Shop/Dealer Price$250.74 - $361.37
Show example Mitsubishi Expo Oxygen Sensor Replacement prices

Parts required for a Mitsubishi Expo Oxygen Sensor Replacement

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Brandon
13 years of experience
Brandon is always prompt and gives a clear explanation of what the problem is and what he did to fix the car.
2005 MITSUBISHI ENDEAVOR - CAR IS NOT STARTING INSPECTION
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Jose
10 years of experience
Punctual, professional, and friendly. Jose showed up early, quickly and easily diagnosed my problem. He then proceeded to make the minor repair with ease. At the end of the day the price I paid was LESS than the quote I received! How often does that happen? My first experience with
1995 MITSUBISHI 3000GT - CLUTCH IS NOT WORKING INSPECTION
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Casey
19 years of experience
Casey was very communicative. I purposely scheduled for the last time slot (5pm). He was prompt and efficient. He even adjusted a sticky hood lock as he wrapped up my service. Would recommend him to anyone needing mobile mechanic services.
2000 MITSUBISHI MIRAGE - OIL CHANGE
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William
15 years of experience
Quite frankly, the best mechanic I've ever had in my life. William showed a level of knowledge and unprecedented professionalism that is all too rare in traditional shops. From the moment he arrived, to the moment he left, he was knowledgeable, courteous, and fair. Won't go anywhere else. 5/5, will tell everyone.
2000 MITSUBISHI ECLIPSE - ALTERNATOR / SERPENTINE BELT REPLACEMENT
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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.

Oxygen Sensor Replacement Estimates for Popular Mitsubishi Models