Posted 1/17/2012 11:58 (#2167139) Subject: 01 Duramax losing fuel prime
NE Iowa
2001 GMC Duramax is losing its fuel prime overnight. I've got to pump the little pumper ontop of the fuel filter housing every morning and then it'll fire right up. Bad filter, bad primer mechanism??? I haven't tried anything yet at this point. Curious if anybody else has had this issue and what the remedy was. TIA
01 Duramax losing fuel prime
