i have a 5.4 sd that i have to crank and turn off up to 3-4 times then it will start when cold , warm it starts first turn

i have a 5.4 sd that i have to crank and turn off up to 3-4 times then it will start when cold , warm it starts first turn 1 Answer

I have a 2003 ford f250 super duty 5.4 liter. It starts idles and runs fine till it gets warmed up then when you go to accelerate it losses power. 3 Answers

I have change fuel filter and cleaned throttle body

Truck runs great for about 6 miles and then starts to stumble. So I put in neutral and turn key off. Then start back up and it runs perfect for another 6 miles. Then starts stumbling. So I repeat 2 Answers

Ford runs great for about 6 miles and then it starts stumbling. So I kill the engine and start back up and then it runs great for another 6 miles and then stumbling again??? Over and over. Pleas...

I have an 2002 F250 7.3L truck starts fine at operating temp in the cold, but when warming up to operating temp. it will die one or two times while warming up. 2 Answers

When trying to restart I have to hold the key for about 10-15 seconds to get it to start back up. Once in a while the truck will die again and I have to repeat the process, but when the truck is at ...

I have 1999 f250 the key will not start it. It has a new ignition switch and power goes to it, but the key will not not turn it far enough to the start position, got any answers? 3 Answers

I have checked most thing out and it is somewhere between the key and the ignition switch.