Morning Scotty,

Last night around 3am my 2017 Chevy Silverado 1500 z71 (5.3 v8, 56k miles) randomly decided for the alarm to go off in my garage. I went done checked it out and nobody was there, nothing had happened that would trigger the alarm. The problem is, no matter what I did, the alarm wouldn’t go off. The locks were cycling locked and unlocked and the key wouldn’t work unless I manually put it in the door. I had to unhook the battery to get it to stop. when I hooked the battery up again this morning it immediately went back to alarming and cycling the locks for about 2 minutes, stopped, and then started again. What could be wrong with it?

thanks,

jack