2000 Pontiac Grand Am Engine cuts off

Tiny
KAY PROSSER
  • MEMBER
  • 2000 PONTIAC GRAND AM
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 93,000 MILES
The car runs fine while cold, but once it warms up it will cut off going down the road. Which is dangerous running 55 mph. It does not code. We have checked fuel pressure which shows fine. Changed fuel filters and even put on a new pmd. But it still cuts off. When it cuts off it has to cool a while before it will crank back up. Please help.
Friday, June 27th, 2008 AT 11:33 AM

1 Reply

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
After it stall you checked the fuel and you had pressure ?
did you check for spark ?
after it stall on you need to check for fuel and for spark

check crank sensor and module

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Sunday, June 29th, 2008 AT 6:15 AM

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