no start issue

[screamin86]

Well for some time ive been having some issues with my yukon not wanting to start when it gets around 1/4-1/3 tank of gas. I know it does have a 31 gal tank and if i were to park at weird angles that that would explain it a little better but it doesnt always do it. Is it possible that my fuel filter could be getting cloged since its the original with 86k on it or maybe junk in the tank cloging the pickup screen? Its very aggervating issue lately. It did it the other week and had about 1/3 of a tank left and wouldnt start i ended up drifting it backwards a few feet and then it started when i tried.

[keniff]

hmm my friends truck is doing the same thing but on level ground an sometimes takes him 5-15 min to start it.
tuned it up lately?
fuel pump going out?
fuel filter stopped up some..
i dont know anything else considering it hasnt happened to me yet..

good luck man

[screamin86]

Well mine is doing it on level ground too. Idk im gona put a new fuel filter on it tomarrow and run some fuel system cleaner through it.

[Madd Maxx]

Instead of blindly attacking the problem, why don't you put a pressure gauge on the fuel rail to see if it's building and holding pressure?

[txarkitekt]

Instead of blindly attacking the problem, why don't you put a pressure gauge on the fuel rail to see if it's building and holding pressure?

X5785748967867689764373896237389