Acura Integra Oxygen Sensor Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

customer ratings

(150)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

customer ratings

(150)

Oxygen Sensor Replacement Estimate for Acura Integra

Acura Integra Oxygen Sensor Replacement costs $181 on average.

CarServiceEstimateShop/Dealer Price
1986 Acura IntegraL4-1.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$192.25Shop/Dealer Price$242.32 - $337.39
1991 Acura IntegraL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementEstimate$138.99Shop/Dealer Price$175.47 - $236.02
1987 Acura IntegraL4-1.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$182.25Shop/Dealer Price$229.55 - $322.54
2000 Acura IntegraL4-1.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementEstimate$464.35Shop/Dealer Price$582.13 - $886.67
1990 Acura IntegraL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$172.35Shop/Dealer Price$217.20 - $302.79
1992 Acura IntegraL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$249.55Shop/Dealer Price$313.67 - $457.14
1992 Acura IntegraL4-1.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$254.55Shop/Dealer Price$318.43 - $461.72
1996 Acura IntegraL4-1.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$318.55Shop/Dealer Price$399.09 - $590.86
Show example Acura Integra Oxygen Sensor Replacement prices

Oxygen Sensor Replacement Service

What is the Oxygen Sensor all about?

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-MATROX-1

When replacing the oxygen sensor remember:

  • Many oxygen sensors are damaged by leaking oil or coolant. If that is the case, the cause of that leak needs to be identified and repaired, or else the replacement oxygen sensor will be damaged as well.
  • New vehicles require specific oxygen sensors, and not the universal sensors that were common prior to 1996.

How it's done:

  • Scan the computer in the car for codes.
  • Inspect for vacuum leaks and holes in the exhaust system.
  • Remove and replace the oxygen sensor if it is bad.
  • Check electrical connections.
  • Check for proper operation of oxygen sensors.
  • Clear diagnostic codes.
  • Test drive car.

Our recommendation:

Keep up with the tune-ups. If check engine light is on, don't drive the car too long without getting it inspected. If check engine light is flashing, pull over and get the car towed to avoid costly repairs. Ask the mechanic to inspect the vacuum hoses and leaks in the exhaust system. If the vacuum hose or exhaust system is leaking, it will display an oxygen sensor fault code. Replacing an oxygen sensor may not fix the problem.

What common symptoms indicate you may need to replace the Oxygen Sensor?

  • Check Engine light is on.
  • Car is getting poor gas mileage.
  • Emission test fails.

How important is replacing the oxygen sensor?

Your vehicle has multiple oxygen sensors, and they all help the car run optimally. The front sensors measure how much oxygen is in the exhaust stream to measure how rich or lean the gases leaving the gas chamber are. The rear sensors measure the oxygen content of the gases as they leave the catalytic converter. The oxygen sensors then relay this information to your vehicle’s electronic control unit, so that it can adjust as necessary. Because cars depend on an ideal fuel-to-air ratio to function optimally, the oxygen sensors are leaned on for engine performance. When your oxygen sensors fail your car will run less smoothly, get worse mileage, and have worse emissions.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Acura mechanics

Real customer reviews from Acura owners like you.

Excellent Rating

(150)

Rating Summary
139
8
0
1
2
139
8
0
1
2

Manuel

6 years of experience
3 reviews
Manuel
6 years of experience
Integra 1995 - Car is not starting - Spring Valley, CA
Manuel was polite, professional, and knowledgeable. He was even 10 minutes early which was great. My car was not starting, and I had done some work to the car prior to Manuel coming out. As soon as Manuel turns the key it started. LOL! None the less Manuel wanted to make sure that this was not a fluke start and went through all the necessary points to check and make sure everything was running the way it should be. He also wanted to make sure the vehicle was safe to drive on the road since it was sitting for about 8 months or so. He was very thorough on asking important questions about the vehicles running condition before when it was not working, and also asking what kind of work I had done prior to him coming out. He did not make any unnecessary recommendations either. Manuel was very helpful in answering all my questions as well. I have to say that it was an overall pleasant experience and I am happy to have my vehicle back on the road again, and to have the peace of mind that the vehicle is safe to drive. Thanks Manuel!

Dustin

5 years of experience
37 reviews
Dustin
5 years of experience
Integra 1995 - Idler Pulley - Tigard, OR
Awesome! Braved the elements and provided quick solutions, I’m definitely using him in future repairs.

Andrew

10 years of experience
440 reviews
Andrew
10 years of experience
Integra 1994 - Distributor Rotor and Cap - Vancouver, WA
Andrew was very informative on what was going on with my Acura and what needed to be done as part of it’s maintenance. He was also early on both appointments which was even better!

Andrew

10 years of experience
440 reviews
Andrew
10 years of experience
Integra 1994 - Fuel Filter - Vancouver, WA
Andrew was very informative on what was going on with my Acura and what needed to be done as part of it’s maintenance. He was also early on both appointments which was even better!

Excellent Rating

(150)

Rating Summary
139
8
0
1
2
139
8
0
1
2
Number of Acura Integra services completed
1650+
services done by our mechanics
TOTAL NUMBER OF EXPERT Acura MECHANICS
900+
experts on our platform

Recent articles & questions

Symptoms of a Bad or Failing Low Water Sensor
If your car has low coolant without a warning, the Coolant Light comes on for no reason, or the car is overheating, replace the low water sensor.
How Long Does a Speed Timing Sensor Last?
Your Your car’s engine needs a considerable number of sensors in order to operate correctly. Oxygen sensors, the vehicle speed sensor, the mass airflow sensor – these are just a few of them. Your engine also needs a speed timing...
Can a Bad Sensor Prevent a Car From Starting?
If your car isn't starting or has a hard time starting, a faulty sensor may be to blame. Car sensors monitor data to keep your car running smoothly.

Brake wear warning light

Hey there, thanks for writing in about your 2011 Lexus LS460. If the light does not clear after several drive cycles then there may be an open in either of the brake pad wear sensor circuits. Continuity of these circuits...

Car will start but will not go into drive or reverse. It revs up just fine, transmission was not slipping. Rear tire was covered in fluid.

Hello. I would need to know what kind of vehicle this is to be able to help you with specifics. From what you are explaining though it sounds like a transmission failure. When there is a transmission problem the vehicle...

Where is the camshaft sensor position A in a 2008 Honda Odyssey 3.5L V6 engine?

Facing the motor in the van you will find the sensor in the front of the rear of the cylinder head. That would be passenger side of the rear head. Mounted in the end of the head.

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com