How many O2 sensors does my 2002 audi A4 have. I am getting my car repaired I am trying to get all of the details before I go to the mechanic so I know ll the facts. How many O2 sensors? My car has been running ruff and my check engine light is on. Sometimes it seems like it wants to die.
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Tuesday, July 16th, 2013 AT 9:06 AM
2 Replies
EXOVCDS
MECHANIC
1,883 POSTS
We also need all the facts.
4 cyl has 2, 6 cyl has 4. But can't be sure without engine code.
I believe the guy working on it will have all the info you need.
Thomas
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Tuesday, July 16th, 2013 AT 12:21 PM
EXOVCDS
MECHANIC
1,883 POSTS
Can't help if you don't post follow-up info or reply to my questions.
My advice is free. Don't be scared to reply. It's also polite.