Oxygen Sensor Replacement Estimate for Hyundai Elantra GT

Hyundai Elantra GT Oxygen Sensor Replacement costs $242 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$218 to $276
Labor: $70 -$80
Parts: $148 -$196
Average Dealer price
$388 to 484
Average Shop price
$268 to 328
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CarServiceYourMechanic PriceShop/Dealer Price
2013 Hyundai Elantra GTL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$281.42Shop/Dealer Price$348.80 - $518.25
2013 Hyundai Elantra GTL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$226.58Shop/Dealer Price$280.32 - $408.70
Show example Hyundai Elantra GT Oxygen Sensor Replacement prices

Parts required for a Hyundai Elantra GT Oxygen Sensor Replacement

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311 reviews
Lucas
12 years of experience
Lucas was great. He made sure my brake pads were replaced that day even when the parts weren't delivered. He went to get the part himself and finished the job.
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112 reviews
Rod
12 years of experience
Professional excellent and amazing.
2013 HYUNDAI SONATA - BRAKE PADS REPLACEMENT (FRONT)
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75 reviews
Brikk
13 years of experience
Awesome job. Was quick, on time, and very helpful.
2013 HYUNDAI ELANTRA - CHECK ENGINE LIGHT IS ON INSPECTION
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22 reviews
Deane
6 years of experience
Awesome mechanic. Great Service. Showed up on time and helped me sort out a location issue for where the service was to be done with speed and professionalism. He also gave me advice on when and how I should maintain and service specific parts of my car. Finished the 2 hour job in an hour or less. Highly recommended.
2006 HYUNDAI ELANTRA - 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.

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