You need to check the crankshaft position sensor located on the top of the intake near the rear of the back side of the altenator the wire is usually attached to the alternator bracket my 1997 grand caravan 3.3 did the same thing good luck
AnswerIt sounds as if you have an ignition module going out, or a fuel pump/relay failing.This is very dangerous as the vehicle could stall out at any moment leading up to an accident. You should'nt drive this thing until the problem is fixed.
Also be sure the fuel filter isn't plugged up, replace it.
Are you using the same key as before, when it worked? I have a copied key for my 2002 that is not factory. It's fine for the locks, but the engine will not keep running if I start with this key. It's a security feature.
Possibly check the catalytic converter, make be plugged
The jeep will start and run for appox 10 miles then it dies, until it cools off The coil will stop Firing,I have a 94 Grand Cherokee, that did the same thing to me I replaced the coil still happen It was the pcm put it on the computer before it leave you on the side of the road.
the planetary gears are locking up in the tranny. your trans case could be getting hot ,over heating the tranny or your tranny could need flushing. this is serious i wouldn't drive until it is fixed if you like your jeep and don't want to spend alot of money.
it could possibly be the battery or the alternator check both. from the way it sounds that the alternator is going out and is making the battery work to hard and causeing it to go bad it could possibly be the battery or the alternator check both. from the way it sounds that the alternator is going out and is making the battery work to hard and causeing it to go bad
I just had the same problem with my '91 wrangler. It would sputter after it was warm and then not start once engine was off. I had to let it cool down for a good 2 hours. It was electrical. I needed a new crank shaft censor. After that she ran like an angel. I also got an injection flush. Good luck.
Check the PCM = Power Control Module aka Computer. This has happened to me in the past and what was happening was the wire harness that plugs into the PCM was binding up somewhere and pulling out from the PCM. In other words, No PCM - no run run.
crank sensor ?
A Jeep Grand Cherokee that starts and dies might have a problem with the choke. Depending on how new the vehicle is, there might be a sensor for the choke that is not working properly.
catylatic converter is plugged
Get a new car dumb dumb!!!!
Check the crank sensor, i had the same problem with my 94 Grand Cherokee
Go have Your Fuel Pump REPLACED
If your 1990 Grand Plymouth Voyager cuts out and dies for not reason, but starts after a couple times of cranking, the starter might be going out. You can have the starter tested.
Has the fuel filter been replaced?
Computer chip is in key. It must not be programmed correctly.
If your 2004 Silverado starts and runs for 5 to 8 seconds and then dies, you might have a bad fuel pump or clogged injectors. You could also have an issue with the distributor.
If you are saying the engine starts and runs for 15 seconds and dies and then starts again for another 15 seconds and dies . . . the distributor seems to be doing its job. You might want to check if there is a fuel restriction somewhere (filter or pump).
there is a shorted fan relay