newbie?

[oo Yuk]

Newbie here with a 00 Yukon XL 5.3L. Anyone have any idea on how to cure a hard to start Yukon? Usually won't start on first try buy fires right up on second try? It's got 130,000 on it and other than that it's great.

 

[Sepiroth]

Have you fuel pressure and fuel volume checked.