X acting crazy
 

early in the morning while starting the X i notice that the x started to idle up and down<with alot of hesitation on take off.Before i could reach the corner the x shout off. I restarted the x and she started right up.i drove off as the x warm up it stop. can anybody help me with this Thanks

You need to state year, which engine you have, and mileage to start. I also recommend just putting this in your sig so the info is there when you ask for help in the future.

Is the check engine light on?

Gonna take a quick guess and say check your intake boot at the throttle body or look for cracks in the intake boot at the flex part of the boot.

x acting crazy
 

I have a 2002 x5 3.0i