Auto Problems (HELP)

[Crazykidd]

I was on my way home from Medina lake last weekend when I was approaching a hill I stepped on the gas to get momentum to for the hill. But as soon as I stepped on the gas pedal the engine bogged down and died. I pulled onto the side of the road. I tried to start it again, it would start then die. About an hour later after watching all the cars go by I was going to start walking. I decided to give it one last shot. It started but idled rough, I put it in drive climbed the hill and made it home. It seems to run fine now but it hesitates when I first step on the gas. O by the way it’s a 2001 Toy 4runner. Would anyone know what the problem could be????????