2010 ford f150 fx.
I put gas in my truck and when I try to crank
it it doesn't want to crank. I have to keep
turning it over and pushing the gas pedal for
it to crank. I have to keep foot on the brake
and gas until I get going bc if i let off the gas
it goes dead.Then its fine. But some times
at red lights or stop signs it will just cut off. I
have replaced all the spark plugs. It started
doing this when I was low on gas and
parked on a hill.