[jasonamato]

I am having a similar Poltergeist experience. I have a 99 Escalade with the following symptoms:

1. Power steering and brakes went out as I was turning into a HomeDepot parking lot from an extremely busy access road.

2. When I finally stopped the vehicle in the parking lot (and emptied my pants), the truck slammed itself into 4WD.

3. My OEM factory alarm sets itself off ramdonly. In most of these false alarm incidents, the OnStar and/or integrated mobile phone system becomes activated. Nothing like running out to your truck at 3:00am and hearing, "Welcome to OnStar" or "Your AT&T service is not currently activated....".

Please let me know if your issue was ever resolved. I am scared to drive the haunted chariot.

Thanks!