Q: How many O2 sensors?
i want to know how many O2 sensors my car use
My car has 66000 miles.
My car has an automatic transmission.
Recommended Services
| Oxygen Sensor Replacement | $123.80 - $932.74 | Get a Quote |
You have 2 oxygen sensors in your Chevrolet Equinox. One located before the catalyst and one after.
If you’re having any issues with these components, feel free to contact YourMechanic, as a certified technician can help you diagnose and replace these oxygen sensors if necessary.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Car won't start; key popped when key turned
The battery and/or the starter may be bad. The first thing that needs done is check the battery to see if it is good and will hold a charge. The starter needs over 12 volts with over 175 amps of...
Car not accelerating past 60 MPH
Hi there, this is a common issue with Rogues around this time and usually has to do with heat. The transmission in this car has a heat sensor that doesn't allow the fluid to get too hot. On long journeys,...
car stalling,and running hot and idling up high. 1996 Toyota Camry
Hello. If your car is running hot, this needs to be addressed first. If there are other problems with your car, you can't diagnose them without being able to run the motor without overheating (https://www.yourmechanic.com/article/what-causes-a-car-to-overheat). If it is shutting off...
Transmission does not shift into reverse or fourth gear
Having two different gears that are not operating properly (https://www.yourmechanic.com/services/clutch-is-not-working-inspection) indicates a problem within the transmission. Possibilities include a pump, valve body or worn clutch pack or packs, which are responsible for reverse and 4th gear application. The transmission would...
VW Polo overheats on the highway
Intermittent overheating problems can be very frustrating. But it sound like you've already covered half the bases. Usually overheating problems can be attributed to low coolant, thermostats, or radiators. At other times there may be problems with head gasket leakage...
Car revs high and jerks when first starting to drive car, while driving.
Hi There, It sounds like you may have low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's computer...
Hi I have a 2012 Subaru Impreza when I got in the car this morning the check engine light was on every light was on blinking so I
Exhaust leaks are a high priority to fix due to the dangers of carbon monoxide. Also, dependent on leak location, exhaust leaks can throw off the proper operation of otherwise good oxygen sensors. To request identification of where the exhaust...
I have code P1120 in my pcm I replaced the throttle position sensor cleared the code and it came back less than a month later
The throttle body should be inspected for binding and dirt but there are quite a few other reasons why the code ended up returning, namely: the throttle position sensor harness is open or shorted; the throttle position sensor circuit has...
Related articles
A Buyer’s Guide to the 2012 Infiniti G
The The 2012 Infiniti G is a sporty luxury sedan that has the looks, the power and speed, and the price that’s right for many buyers. It offers great handling, and aesthetics that will turn heads. Key Features The vehicle...
A Buyer's Guide to the 2012 Lexus GS
A A decade after it debuted, the 2012 Lexus GS still hasn’t found a strong foothold in the sport-sedan market. However, this doesn’t mean you shouldn’t take a closer look. It’s much more affordable than competitors like the BMW 3...
Symptoms of a Bad or Failing Mass Airflow Sensor
Common signs of problems with a mass airflow sensor include running rich at idle or lean under load, decrease in fuel efficiency, and rough idles.
Browse other content
Services
Estimates