Mechanics

HOW DO I STOP THE PROBLEM?

1990 Cadillac Deville • 170,000 miles

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?
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Kevinsmithclone
June 24, 2012.



Clean out the idle air control valve and see what happens

Rasmataz
Jun 24, 2012.