It needs to get fuel into the cylinders, and it needs to pressurize it enough. The cranking puts the fuel into the cylinder, which equals the necessary pressure, which means the engine turns fast enough to keep itself running
It can be a couple of different things. The most common are. Starter- if it doesn't crank or start - if it cranks and doesn't start crank sensor fuel pump/regulator camshaft sensor fault coil pack (depends on vehicle)
starter going out or poor voltage
Assuming you are referring to an Expedition, your vehicle is turning over but will not start?It is possible forthere is no spark from the plugsno fuel is getting to the spark plugsIs the car turning over or is there a click a few times? If you have a click, click, click, then check your starter.
it would be the best to buy a new starter
Most likely the crank sensor bu you must scan the vehicle while the problem is happening to get the code
It lets the computer know where the crank shaft is at all times, and yes it can cause a no start.
I crank the engine 3 to 4 times before its start..?so what is the problem of my car dodge caravan 2001...
You will need to determine if is a spark problem or a fuel problem then take it from there.
I have an '03 EB with this issue and was told my fuel pump is going out. It can't build enough pressure quick enough to start the truck right away. I used to have to crank the heck out of it for 30 seconds before it started, but it was suggested I just turn the key from off to on (not start) about two or three times then crank it over and it starts just fine every time. HTH
Switch the key to the on position without cranking the vehicle, tap your gas peddle 4 times, then turn the key off. Crank the vehicle up and the change engine oil light should flash 4 times then go off, and that's it!
= 2.Attempt to start the engine, then release the key to ON (vehicle will not start). = = 3.Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF. = = 4.Turn OFF the ignition, and wait 5 seconds. = = 5.Repeat steps 1 through 4 two more times for a total of 3 cycles/30 minutes ( the vehicle is now ready to relearn the Passlockâ„¢ Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK). = == The vehicle learns the Passlockâ„¢ Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle. = 1.Start the engine (the vehicle has now learned the Passlockâ„¢ Sensor Data Code and/or password). = = 2.With a scan tool, clear any DTCs if desired (history DTCs will self clear after 100 ignition cycles). =
Yes