How do I stop the problem?

1990 CADILLAC DEVILLE
170,000 MILES
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KEVINSMITHCLONE
  • MEMBER
  • 1 POST
My girl friend has a 1990 Cadillac deville and it is having an issue staying running while in idle sometimes. It's almost like it doesn't get gas if you don't use the pedal. It's not all the time, just sometimes while in idle. I thought it might be the fuel pressure regulator. What do you think?
Jun 23, 2012 at 10:39 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Clean out the idle air control valve and see what happens
Jun 24, 2012 at 2:02 AM
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