LOSS OF POWER STALLING WHEN OUTSIDE AIR ABOVE 60

  • Tiny
  • lee923
  • 98 GMC Safari
  • 96,000 miles

98 gmc safari bogs and shuts off when outside air temp gets above 65 degrees cut switch off crank right back up run fine for a few. Runs fine cool weather. Fuel press 60. New ignition module and egr.

Monday, February 21st, 2011 AT 1:28 AM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,315 posts

Check fuel pump pressure and the regulator.

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Thursday, March 10th, 2011 AT 4:21 PM

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