how to replace the 02 sensor

Asked by Jul 19, 2016 at 08:24 PM about the 2005 Toyota Highlander

Question type: Maintenance & Repair

Check engine light comes on.  Has been diagnosed as 02 sensor problem.

1 Answer

15,275

Its likely the HEGO (heated exhaust gas sensor) but possibly a connector or the harness its self they can be damaged from heat and or abrasion Inspect it first before just changing a sensor UNLESS it was read with the Toyota Techstream scan tool, that's a sure diagnosis of the sensor.

Your Answer:

Toyota Highlander Experts

  • #1
    Wendy Tucker
    Reputation
    4,840
  • #2
    Tom Demyan
    Reputation
    4,250
  • #3
    Shawntele Lewis
    Reputation
    2,500
View All

Related Models For Sale

Used Honda Pilot
13 Great Deals out of 669 listings starting at $4,990
Used Toyota 4Runner
9 Great Deals out of 547 listings starting at $4,995
Used Toyota RAV4
66 Great Deals out of 3,632 listings starting at $4,495
Used Acura MDX
23 Great Deals out of 465 listings starting at $4,500
Used Toyota Highlander Hybrid
4 Great Deals out of 101 listings starting at $6,990
Used Toyota Camry
33 Great Deals out of 2,127 listings starting at $2,445
Used Toyota Sienna
19 Great Deals out of 750 listings starting at $3,395
Used Honda CR-V
59 Great Deals out of 4,003 listings starting at $4,495
Used Ford Explorer
25 Great Deals out of 1,755 listings starting at $5,777
Used Nissan Pathfinder
15 Great Deals out of 1,285 listings starting at $5,500
Used Toyota Tacoma
22 Great Deals out of 1,549 listings starting at $6,791
Used Jeep Grand Cherokee
83 Great Deals out of 5,010 listings starting at $2,994

Used Cars For Sale

2018 Toyota Highlander For Sale
743 listings starting at $36,450
2017 Toyota Highlander For Sale
4 Great Deals out of 66 listings starting at $30,995
2016 Toyota Highlander For Sale
73 listings starting at $29,995
2015 Toyota Highlander For Sale
4 Great Deals out of 114 listings starting at $23,988
2014 Toyota Highlander For Sale
3 Great Deals out of 36 listings starting at $24,295

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.