your fuel line has a leak when the truck is running cus that's when it is sucking fuel from the tank.check your lines when its running to find the leak.
Never disconnect a battery while an engine is running!
Whats wrong when an 86 ford aerostar keeps trying to start after the engine is running?
Its not your engine. Its the fan running to cool the engine down. They all do it and nothing is wrong with your car.
It may have lost oil pressure. Is the oil full? Insufficient oil is the most common but not the only cause of low oil pressure.
You probably have a vacuum leak and aren't getting vacuum to the actuators. With the engine running, listen for vacuum leaks under the dash. If you don't have any leaks there, check under the hood to make sure the vacuum line THERE isn't disconnected.
Because it's in park.
If the check engine light is on, there's something wrong with the engine. Or, the computer is bad. One or the other. They don't set a light for no reason.
AGE and engine failure
Fuel pump
If your car will not hold water you should first check your radiator for holes and leaks. This should be done with the engine turned off. If you do not find any leaks coming from the radiator and the water stays inside, turn on your vehicle and let it idle. If you notice water leaking from the vehicle while it is running, then your water pump is bad and will need to be replaced.
No, the firing order is wrong, you'll have to redo it Again there is no mention of which engine you are referring to. So go here: http://autorepair.about.com/library/firing_orders/bl-ford-firing-85.htm Pick the correct engine and you will see the correct plug wire routing.
heater core has a pinhole leak! Only shows when under pressure .remove and replace not good to breath antifreeze vapers!