why does my jeep grand cherokee stall and no one can help?

[newdad022000]

I have a 1997 jeep grand cherokee laredo.
For the past 2 months it would just cut off for no reason.I mean youre driving and it would just turn off like you turned the key?It would always start right back up,only a couple of days later it would happen again.
I have had a tuneup,irnition coil changed,fuel pump and filter changed and injectors cleaned out.It drives for a while and same thing.
There are no codes or check engine light!
Its not overheating.
This shop i been bringing it to is more of a brakes place,oil changes and some engine work.
They have tried every sensor and everything they know and still cant find the issue?
Something is shutting off my car and making it at times sputter and stall??
Im thinking about taking it to a more advanced shop who has better eqipment for this kind of thing!
Has anyone had this stall issue with their jeep and tried everything but finally did find the problem?
I need my jeep for my kids and cant afford a new one right now.
Why cant they find why the car stalls?

 

[Julez]

I had that problem with my Nissan... to get it started I had to squirt gas into the carburetor, it ended up being the fuel pump. If you have already had that checked and changed, then I dont know!