Emissions

Tiny
KURTBASSETT
  • MEMBER
  • 1990 CADILLAC DEVILLE
  • V8
  • 2WD
  • AUTOMATIC
  • 60,000 MILES
I just bought a 1990 Cadillac Coup Deville. It has been sitting for a year and only has 60k miles on it and it runs great, but it won't pass smog and is now tagged as a gross violator. Suggestions as where to start?
Monday, December 13th, 2010 AT 10:26 AM

3 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Have you done a full tune up, this should help, also a scan to check for all unresolved fault codes, start here.

Mark (mhpautos)
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Monday, December 13th, 2010 AT 10:50 AM
Tiny
KURTBASSETT
  • MEMBER
  • 2 POSTS
Thank you so much, I will do that.
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Monday, December 13th, 2010 AT 11:46 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Let me know if it helps with the problem, if not we will look further.

Mark (mhpautos)
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Monday, December 13th, 2010 AT 12:53 PM

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