1991 PONTIAC SUNBIRD CAR WILL NOT START

  • Tiny
  • isaac024
  • 1991 Pontiac Sunbird

Electrical problem
1991 Pontiac Sunbird 4 cyl Front Wheel Drive Automatic 100000 miles

my 91 sunbird has had this problem where it will be driving just fine then will die n wont start for a couple hours. Even days. We hooked it up to a computer it told us the fuel pump was bad so I changed that, next it was the fuel filter changed that, then it said it was a relay I changed that n all the fuses r good and in there right places but it wont even start now? I dump some gas down the air cleaner and it started right up then died. Could it be a pressure regulator of injectors maybe? Idk help me please

Sunday, February 14th, 2010 AT 3:00 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,410 posts

If it starts when you put fuel in the throttle body, then it is fuel related. Has anyone checked the fuel pump relay?

Let me know.
Joe

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Monday, March 8th, 2010 AT 7:46 AM

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