1988 Volkswagen idling when hot

1988 VOLKSWAGEN
412,000 MILES • 4 CYL • FWD • MANUAL
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PEERY
  • MEMBER
  • 1 POST
hey guys
when i start my motor when its hot it starts up fine but cuts off(doesnt idle).but if i rev it to like 6000 rpm after i start it then it idles normal.any idea whats the problem?(when its cold it starts and idles fine)
Dec 9, 2007 at 7:57 PM
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BLACKOP555
  • ✓Experienced Mechanic
  • 10,386 POSTS
sounds like a issue wiht a sort of vapor lock.

try draining out fuel pressure when turning off vehicle each time then next time before starter try to start it, does it run without the rev?
Jul 25, 2008 at 2:46 PM
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