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Home | Chevrolet | 1991 S-10 | How do I know if I nee...
1991 Chevrolet S-10
Problem for Chevrolet 1991 S-10

How do I know if I need to replaced the O2 sensor




By nirmms2008 on Oct 30, 2009

" "
how do I know if I need to replaced the O2 sensor in my 1994 chevy s-10 pick up truck?
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Solution #1

posted on Oct 30, 2009
Not Rated)

jgmorillo
jgmorillo

Rank: Guru  Chevrolet Expert
Rating: 92%, 6 votes
Service Engine light will iluminate to show you the moment. If you had never changed it and the service engine is nt turned on, you can change it because has 19 years!
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