2005 duramax lly

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,610
1,866
113
Mid Michigan
Take a close look at the fuel lines under the truck. Mine were rusted at the connections to the braided hoses and fuel cooler, and one of those was letting air into the fittings and screwing with prime.
 

logan.murphy16

New member
Feb 15, 2017
12
0
0
I'll definitely check on it I live in Ohio and my truck used to be a salt truck so highly likely your right


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