1999 Pontiac Grand Am wont stay running til warm

Tiny
MACSON45
  • MEMBER
  • 1999 PONTIAC GRAND AM
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 120,035 MILES
When I start my car it dies unless I throttle it. It seems to have good fuel pressure. Cant find any vac. Leaks. If I drive approx 10 miles it runs fine.
Monday, August 10th, 2009 AT 9:00 AM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Check fuel pressure with mechanical gauge and also remove and clean the IAC (idle air control valve).

ALso check fuel pressure regulator vacuum line for the presence of gas.
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Tuesday, August 11th, 2009 AT 10:45 AM

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