Oxygen Sensor Replacement Estimate for Mitsubishi Diamante

Mitsubishi Diamante Oxygen Sensor Replacement costs $189 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$160 to $308
Labor: $70 -$192
Parts: $90 -$116
Average Dealer price
$273 to 456
Average Shop price
$196 to 346
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CarServiceYourMechanic PriceShop/Dealer Price
1995 Mitsubishi DiamanteV6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$181.54Shop/Dealer Price$223.94 - $318.49
1995 Mitsubishi DiamanteV6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$272.38Shop/Dealer Price$333.49 - $438.04
2004 Mitsubishi DiamanteV6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$193.48Shop/Dealer Price$238.89 - $342.41
2004 Mitsubishi DiamanteV6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$166.74Shop/Dealer Price$205.49 - $288.97
1999 Mitsubishi DiamanteV6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$168.57Shop/Dealer Price$207.74 - $292.56
1997 Mitsubishi DiamanteV6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$167.27Shop/Dealer Price$206.10 - $289.94
2001 Mitsubishi DiamanteV6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$196.39Shop/Dealer Price$242.59 - $348.34
1994 Mitsubishi DiamanteV6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$272.38Shop/Dealer Price$333.48 - $438.02
Show example Mitsubishi Diamante Oxygen Sensor Replacement prices

Parts required for a Mitsubishi Diamante Oxygen Sensor Replacement

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282 reviews
Mark
6 years of experience
Outstanding. I was impressed with his overall work ethic. He is hardworking and a problem solver. Unlike other mechanics i've dealt with in the past, my impression is that he wants the job done, and done right. Hands down this is THE mechanic you want to work on your car.
1992 MITSUBISHI MONTERO - CAR STARTER REPAIR
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192 reviews
Chet
36 years of experience
Excellent service! Reliable, thorough, extremely convenient and saved me a ton of money! I feel confident that I will be able to continue running my old cor for much longer now. Thanks, Chet!
2001 MITSUBISHI GALANT - TIMING BELT REPLACEMENT
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126 reviews
Tyrone
6 years of experience
Tyrone arrived bright and early and was very friendly. He was finished with the work in no time, and even brought other minor issues to my attention (without over exaggerating their importance). Without a doubt, I will use his services again!
2004 MITSUBISHI GALANT - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT)
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65 reviews
Anthony
31 years of experience
Anthony showed up on time (a little early, actually) and finished in the estimated timeframe. Very professional and kept things tidy as he worked. I've already booked him for another repair!
2005 MITSUBISHI ENDEAVOR - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE 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.

Oxygen Sensor Replacement Estimates for Popular Mitsubishi Models