How to change o2 sensor

Asked by Jul 24, 2013 at 08:51 AM about the 1989 Toyota Corolla GTS Coupe

Question type: Maintenance & Repair

Where is it located and how to
change it like what do I need

2 Answers

1989 Corolla ..1.6L there are two of them, upstream and downstream, one before the catalytic convertor and one past it. They are both in the exhaust stream in other words.

1 of 1 people found this helpful.

www.youtube.com/watch?v=p6fXdDwxNNE www.youtube.com/watch?v=dg_S8fbtU00 .....and this is the other one. It takes a big wrench: 7/8" or 23mm .....big Crescent maybe but it's going to be tight. VERY much so so from the heat/cool so many times, try to use a good tool, if you round off the hex than pipe wrench, if it will fit in there

Your Answer

Corolla

Looking for a Used Corolla in your area?

CarGurus has 57,791 nationwide Corolla listings starting at $1,488.

ZIP:

Toyota Corolla Experts

  • #1
    Tom Demyan
    Reputation
    2,470
  • #2
    tenspeed
    Reputation
    1,840
  • #3
    tennisshoes
    Reputation
    1,770
View All

Related Models For Sale

Used Toyota Camry
1,080 Great Deals out of 73,747 listings starting at $295
Used Honda Civic
813 Great Deals out of 73,914 listings starting at $1,400
Used Honda Accord
1,133 Great Deals out of 62,430 listings starting at $1,199
Used Nissan Sentra
542 Great Deals out of 50,300 listings starting at $1,997
Used Hyundai Sonata
735 Great Deals out of 50,357 listings starting at $500

Used Cars For Sale

2018 Toyota Corolla For Sale
9,905 listings starting at $16,731
2017 Toyota Corolla For Sale
22 Great Deals out of 21,900 listings starting at $11,400
2016 Toyota Corolla For Sale
150 Great Deals out of 5,946 listings starting at $7,490
2015 Toyota Corolla For Sale
170 Great Deals out of 5,080 listings starting at $8,300
2014 Toyota Corolla For Sale
208 Great Deals out of 4,779 listings starting at $7,100

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.