sometimes when I try to put both power windows up at the same time and just hold down the 2 buttons, the driver side will stop like half way while the passanger will go up all the way. I just have to press the button again and it will go up the rest of the way but i just had an alarm put on with automatic windows and when i lock it, it should bring both windows up but it only does one and the driver just goes partially up. Trying to figure out if this is a common problem or if maybe my new alarm is messing something up. no problems at all when i bring both windows down at the same time with the buttons or my alarm.