THE netural Saftey Switch could B bad .
Not likely
A lot of things can cuse it. One is the ignition module. Have it checked out. GoodluckJoe I recently had the same problem,I changed the ignition module,after approx. 165 miles;same thing. My mech. put a computer scanner on it and found the problem to the MAP sensor. So far, no more problem. ignition module was $80.00 MAP sensor was $30.00
No you were driving and it quit.and if it cranks it is turning over. check for spark at the spark plugs and also for fuel pressure at the injector rail.
It could be the starter solenoid
If it turns over but just doesn't start, it may be the CRANK POSITION SENSOR located next to the air conditioning compressor. Sometimes you just have to disconnect the electrical connection and re-connect and it may just work then you know that was your problem. It could be the FUEL PUMP also but sometimes they act up some before going out so there is some warning.
Check all of your fuses both in the fuse box in the van and under the hood.
Trans problem
i hit he curb and put a hole in the oil pan ,i replace the oil pan now the engine cranks but doent start. what could be the problem
its not your ignition its your crankshaft sensor that's the same problem i had.
fuel pump probably, common problem among later model impalas
The problem is in spark, or fuel. Rarely the Crank angle sensor. ECU could be going bad too.
check map sensor that was the problem in my 89 2.3 ranger
Fuel injectors may be leaking causing a flooding problem?
i would say you have an injector problem. usually a cloged one can cause that.
could be the starter or the solenoid, they arer pron to heating up especially when using headers, peace
An engine which cranks but will not start is not receiving enough fuel or has no spark. A clogged fuel filter or bad spark plugs often cause this problem.
fuel pump in the gas tank
could be disdributor