wont start

I am going through this problem, this now makes the second time that I have had this happen, that when I go to start my truck, it will not roar to life but crank and crank. The engine keeps flooding just from trying to start it, it does this by me not touching the gas pedal :confused:. And I...

I have a Toyota that starts up well you can drive it, get to where you are going turn it off but then it wont start for a long time... any suggestions as to what it may be? we have replaced just about every sensor there is on that thing... :confused: could it be a tranny problem?