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1991 Pontiac Sunbird

Tiny
MOTO07
  • MEMBER
  • 1991 PONTIAC SUNBIRD
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 189,000 MILES
My sister has a 91 sunbird and its flooding it's seft to death. It idles high sometimes and sometimes it don't want to idle at all.I'v have already change the plugs and wires, What could it be?
Saturday, November 7th, 2009 AT 8:21 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Has the check engine light come on? Have you checked the temp sensor or the idle air control valve? Finally, have you checked for vacuum leaks or fuel pressure?

Let me know.
Joe
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Monday, March 8th, 2010 AT 1:38 PM

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