Oxygen Sensor Replacement Estimate for Hyundai Sonata

Hyundai Sonata Oxygen Sensor Replacement costs $168 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$122 to $278
Labor: $70 -$88
Parts: $52 -$190
Average Dealer price
$196 to 482
Average Shop price
$148 to 329
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
1998 Hyundai SonataV6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$150.40Shop/Dealer Price$185.03 - $256.22
2011 Hyundai SonataL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$168.02Shop/Dealer Price$207.11 - $291.56
2003 Hyundai SonataL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$137.46Shop/Dealer Price$168.87 - $230.37
2012 Hyundai SonataL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$168.02Shop/Dealer Price$207.08 - $291.52
1997 Hyundai SonataL4-2.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$151.70Shop/Dealer Price$186.66 - $258.83
1995 Hyundai SonataL4-2.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$150.40Shop/Dealer Price$185.02 - $256.21
2010 Hyundai SonataV6-3.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$200.30Shop/Dealer Price$247.48 - $356.16
1994 Hyundai SonataV6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$169.29Shop/Dealer Price$208.70 - $294.10
Show example Hyundai Sonata Oxygen Sensor Replacement prices

Parts required for a Hyundai Sonata Oxygen Sensor Replacement

Meet some of our expert Hyundai mechanics

Real customer reviews from Hyundai owners like you.

432 reviews
Patrick
22 years of experience
Had a wonderful experience. Greatest thing that he did not try to scare me with repairs to sell service which is very common at shops. Made my day.
2007 HYUNDAI SONATA - AIR BAG LIGHT IS ON INSPECTION
Want Patrick's expert advice? Ask your question now. Its free!
249 reviews
Russell
19 years of experience
Well done!
2007 HYUNDAI SONATA - OTHER INSPECTIONS
Want Russell's expert advice? Ask your question now. Its free!
129 reviews
David
23 years of experience
I can't say enough how great David was! I originally booked an appointment for front brakes and rotors but after he looked at both the front and rear it was determined that the rear brakes had only 10% left and the rotors were worn, much worse than the front. He drove to Auto Zone and got the rear brake pads and rotors and came back and fixed them instead which saved me about $60 dollars. He was on time for the appointment, very professional, honest, knowledgable, and kept everything clean. I think I have found a mechanic for life and those are very hard to come by!!! My mechanic is great and I am so glad I found them. I've had horrific experiences at Meinke, Big O Tires (which told me I needed repair work that I didn't need) and the dealer (which costs a fortune). Thanks My Mechanic for your outstanding job, employees, and fair prices!
2006 HYUNDAI SONATA - BRAKE PADS REPLACEMENT (REAR)
Want David's expert advice? Ask your question now. Its free!
13 reviews
Brandon
6 years of experience
Was very impressed. I look forward to getting him to fix the seat on friday.
2007 HYUNDAI SONATA - POWER SEAT IS NOT WORKING INSPECTION
Want Brandon'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 Hyundai Models