Oxygen Sensor Replacement Estimate for Mazda MPV

Mazda MPV Oxygen Sensor Replacement costs $228 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$157 to $382
Labor: $70 -$112
Parts: $87 -$270
Average Dealer price
$268 to 670
Average Shop price
$193 to 454
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CarServiceYourMechanic PriceShop/Dealer Price
1995 Mazda MPVV6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$182.83Shop/Dealer Price$225.56 - $321.08
1991 Mazda MPVV6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$210.03Shop/Dealer Price$259.63 - $375.59
1993 Mazda MPVL4-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$180.75Shop/Dealer Price$222.98 - $316.95
1997 Mazda MPVV6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$356.45Shop/Dealer Price$442.63 - $668.39
2000 Mazda MPVV6-2.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$253.64Shop/Dealer Price$312.90 - $444.89
2004 Mazda MPVV6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$253.64Shop/Dealer Price$312.87 - $444.85
1997 Mazda MPVV6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$253.73Shop/Dealer Price$314.27 - $463.02
1992 Mazda MPVV6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$180.75Shop/Dealer Price$223.02 - $317.02
Show example Mazda MPV Oxygen Sensor Replacement prices
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Parts required for a Mazda MPV Oxygen Sensor Replacement

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450 reviews
Ben
36 years of experience
Problem fixed but had to reschedule twice due to parts availability.
2000 MAZDA MPV - AC HIGH PRESSURE HOSE REPLACEMENT
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445 reviews
Chris
17 years of experience
Chris is the best
2002 MAZDA MPV - AIR FILTER REPLACEMENT
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341 reviews
Honorio
14 years of experience
More than professionalism, Honorio made great effort to communicate in order to make sure the experience was smooth.
2006 MAZDA MPV - OIL CHANGE
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62 reviews
Kevin
18 years of experience
Kevin was proactive when it came to schedule adjustments. He was also meticulous about the work, down to the torque setting on the lug nuts for a simple tire rotation.
2005 MAZDA MPV - OIL CHANGE
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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 Mazda Models