1993 Buick Skylark Idleing

1993 BUICK SKYLARK
21,000 MILES • 6 CYL • FWD • AUTOMATIC
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PSLION1
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  • 1 POST
My car is having an irregular idleing when it is in park or neutral. I also notice a (for lack of a better discription) a natual gas or propaneish odor). I believe it could be associated with an air control valve. If it is, how do I access it on the engine and is there an easy first thing to try before I take it to a repair shop?

Thank you.

Kevin Cummings
Aug 8, 2009 at 12:19 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Has the check engine light come on?
Sep 29, 2009 at 10:41 AM
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