O2 sensor?

Tiny
PAULTHEPHONECARDGUY
  • MEMBER
  • BUICK LESABRE
Auto Zone diagnosed my "check enginge light" as needing an o2 sensor. They asked me if my 97' Buick leSabre w/ 160k had a "TIMING PACKAGE" because if it does I have 4 sensors & if not only 2! I called a few mechanics who have no idea?What a timing package is. What's a timing package & how can I tell if I have one?
Monday, March 5th, 2007 AT 8:34 AM

1 Reply

Tiny
MDPATS
  • MEMBER
  • 19 POSTS
You should have 2.

One for the Engine Control and One for the Catalyst Monitoring
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Friday, March 9th, 2007 AT 12:56 PM

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