WONT START WITHOUT USING A PRIMER (STARTING FLUID)
1997 GMC Sierra
November, 10, 2011 AT 3:11 AM
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?