where is the o2sensor on a 2003 cts Cadillac

Asked by Jan 03, 2015 at 12:48 PM

Question type: Maintenance & Repair

1 Answer

254,175

Which one? There are 4. One before the catalytic convertor and one after on both sides. Which code do you have?

1 of 1 people found this helpful.

Your Answer

Shortcuts

Maintenance & Repair Experts

  • #1
    Tom Demyan
    Reputation
    179,570
  • #2
    dandyoun
    Reputation
    95,220
  • #3
    tennisshoes
    Reputation
    78,520
View All

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.