Oxygen Sensor Replacement Estimate for Mazda Miata

Mazda Miata Oxygen Sensor Replacement costs $238 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$130 to $361
Labor: $70 -$80
Parts: $60 -$281
Average Dealer price
$213 to 655
Average Shop price
$158 to 434
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1999 Mazda MiataL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$237.32Shop/Dealer Price$293.67 - $430.04
1996 Mazda MiataL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$246.95Shop/Dealer Price$305.78 - $449.44
2002 Mazda MiataL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$211.30Shop/Dealer Price$261.17 - $378.06
2000 Mazda MiataL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$246.95Shop/Dealer Price$305.76 - $449.40
1996 Mazda MiataL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$308.66Shop/Dealer Price$382.86 - $572.76
2005 Mazda MiataL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$373.52Shop/Dealer Price$463.92 - $702.45
1993 Mazda MiataL4-1.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$135.14Shop/Dealer Price$166.03 - $225.84
1994 Mazda MiataL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$246.95Shop/Dealer Price$305.78 - $449.43
Show example Mazda Miata Oxygen Sensor Replacement prices

Parts required for a Mazda Miata Oxygen Sensor Replacement

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

471 reviews
Peter
38 years of experience
I was very happy with Peter's work. He called ahead and was early for his appointment. Peter was friendly and answered any question I asked. I would not hesitate to use Peter again and I would not hesitate to recommend him to a friend. mike g
1999 MAZDA MIATA - COOLING FAN MOTOR ASSEMBLY
Want Peter's expert advice? Ask your question now. Its free!
283 reviews
Patrick
27 years of experience
Wow! From start to finish Patrick explained the process he would be doing to my car. So luck to have found a honest mechanic to work on my car. I really hate leaving feedbacks, because I think paying for the service says I'm satisfied with the service, but in this case, I had to leave Patrick one...:) I've already started recommending Your Mechanic, and Patrick to family and friends. Thanks!
1995 MAZDA MIATA - CAR AC COMPRESSOR REPLACEMENT
Want Patrick's expert advice? Ask your question now. Its free!
282 reviews
Mark
6 years of experience
Best of the best.
2000 MAZDA MIATA - TIMING BELT REPLACEMENT
Want Mark's expert advice? Ask your question now. Its free!
54 reviews
Peter
22 years of experience
Peter saved the day,I highly recommend him as a mechanic to go to.
1993 MAZDA MIATA - TIMING BELT REPLACEMENT
Want Peter's expert advice? Ask your question now. Its free!

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