Oxygen Sensor Replacement Estimate for Hyundai Elantra

Hyundai Elantra Oxygen Sensor Replacement costs $184 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$146 to $276
Labor: $70 -$80
Parts: $76 -$196
Average Dealer price
$244 to 484
Average Shop price
$178 to 328
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CarServiceYourMechanic PriceShop/Dealer Price
2003 Hyundai ElantraL4-2.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$164.67Shop/Dealer Price$202.86 - $284.76
2006 Hyundai ElantraL4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$174.38Shop/Dealer Price$215.07 - $304.29
2011 Hyundai ElantraL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$226.58Shop/Dealer Price$280.27 - $408.62
2003 Hyundai ElantraL4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$162.92Shop/Dealer Price$200.72 - $281.33
2007 Hyundai ElantraL4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$176.35Shop/Dealer Price$217.47 - $308.13
1996 Hyundai ElantraL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$188.02Shop/Dealer Price$232.04 - $331.45
1998 Hyundai ElantraL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$189.87Shop/Dealer Price$234.45 - $335.31
1996 Hyundai ElantraL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$193.48Shop/Dealer Price$238.93 - $342.48
Show example Hyundai Elantra Oxygen Sensor Replacement prices

Parts required for a Hyundai Elantra Oxygen Sensor Replacement

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432 reviews
Patrick
22 years of experience
Patrick was on time and fixed the car within an hour as expected. After I got my brake master cylinder replaced, my brakes feel really good now. He answered all the questions I had about my break and was very friendly.
2007 HYUNDAI ELANTRA - BRAKE MASTER CYLINDER REPLACEMENT
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266 reviews
Grzegorz
36 years of experience
Excellent and timely service
2014 HYUNDAI ELANTRA - OIL CHANGE
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17 reviews
William
20 years of experience
William arrived early and did a detailed inspection of my car. Found the problem and gave me a quote. Very nice and professional.
2003 HYUNDAI ELANTRA - OIL/FLUID LEAK INSPECTION
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9 reviews
Rob
14 years of experience
Rob was very thorough. He explained everything well and educated me on my brake pads.
2011 HYUNDAI ELANTRA - BRAKE PADS REPLACEMENT (FRONT)
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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 Hyundai Models