drtivers window

Not sure with Chevy but a problem like this on a Lexus means the "windows" have to relearn where full up and full down is some cars need a computer to reprogram them on a Lexus you can initiate relearn by starting the engine pulling the window switch all the way up hold it for a few seconds then push the switch all the way down and hold it a few seconds. This loss of memory usually happens if the battery is disconnected or goes totally flat for some reason.