Wont start without using a primer (starting fluid)

1997 GMC SIERRA
173,000 MILES
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KGOKELLY
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  • 1 POST
My truck wont start without using starting fluid, but after its been cranked it'll run like a dream; and will even usually start up a few times afterward on its own; until you let it sit for awhile. Replaced fuel filter, measured pressure (58) indicating good pump pressure. It has the 4.3 liter Vortec V6 any ideas?
Nov 10, 2011 at 3:11 AM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Check the coolant temperature sensor,fuel pump relay and fuel pump and oil pressure sending unit-
Nov 10, 2011 at 3:14 AM
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RIVERMIKERAT
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  • 6,110 POSTS
kgokelly, were you able to track down the problem with your vehicle?
Jan 30, 2012 at 5:28 AM
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