1991 Other Pontiac Models Idle Adjustment

1991 PONTIAC
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KRINKLECUT
  • MEMBER
  • 1 POST
1991 Other Pontiac Models 265000 miles
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I have a 1991 Pontiac Firefly 3 cyl. 1.0
How do I adjust the idle ?
Aug 3, 2008 at 10:33 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the idle air control valve-open it up and clean it out
Aug 3, 2008 at 10:56 AM
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