Oxygen Sensor Replacement Estimate for GMC Typhoon

GMC Typhoon Oxygen Sensor Replacement costs $135 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$131 to $148
Labor: $70 -$80
Parts: $61 -$68
Average Dealer price
$215 to 230
Average Shop price
$160 to 169
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
1993 GMC TyphoonV6-4.3L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$136.05Shop/Dealer Price$167.08 - $227.51
1993 GMC TyphoonV6-4.3L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$142.55Shop/Dealer Price$175.28 - $240.63
1992 GMC TyphoonV6-4.3L TurboService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$142.55Shop/Dealer Price$175.23 - $240.55
1992 GMC TyphoonV6-4.3L TurboService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$134.83Shop/Dealer Price$165.60 - $225.14
Show example GMC Typhoon Oxygen Sensor Replacement prices

Parts required for a GMC Typhoon Oxygen Sensor Replacement

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

331 reviews
Jamahl
15 years of experience
proffesional, courteious, informative, inthusiastic,not sure I could ask for more, very pleased and because of him you've got a customer
1998 GMC C1500 - OIL CHANGE
Want Jamahl's expert advice? Ask your question now. Its free!
184 reviews
Robert
37 years of experience
Robert was the most fab coolest! If I ever need Your Mechanic again, I'm asking for Robert FOR SURE!
2004 GMC ENVOY - CAR HEATER BLOWER MOTOR RESISTOR REPLACEMENT
Want Robert's expert advice? Ask your question now. Its free!
174 reviews
Scott
31 years of experience
An outstanding Mechanic with an Outstanding attitude. I will recommend Scott to friends when they need a mechanic.
2008 GMC CANYON - WATER PUMP REPLACEMENT
Want Scott's expert advice? Ask your question now. Its free!
48 reviews
TJ
21 years of experience
TJ has done automotive work for us before and his work is always excellent. He explains what he is doing and answers all our questions in a way that we can understand. I highly recommend him!
2002 GMC ENVOY - BRAKE PADS REPLACEMENT (FRONT)
Want TJ'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 GMC Models