I would say its most likely a power problem. You do not have enough power from your battery to power everything all at once. I would suggest getting another battery for your audio system solely so you dont have to worry about overworking it to much. If that doesnt fix it then its most likely a wiring problem or could be your window motors themselves.
Do your windows ever not roll all the way up or down when you dont have your audio system on (or plugged in)?
Take your system out for a couple weeks and see if the problem happens again. If so its most likely your window motors.
If not then replace the battery and take the one in now and use it for your audio system
Wednesday, November 4th, 2009 AT 10:16 AM