Join Date: Apr 2010
Location: Alberta, Canada
Random Alarm Upon Unlocking.
So, I have the remote start/unlock/lock ect. on my 06 Cobalt LT. I've found during this winter that, on random occasions (So far, only under 0 degrees Celcius) hitting the unlock button on the remote will set off my car alarm.
I can only turn the alarm off by turning the car on, and try as I might I can't get the problem to reproduce on demand. I know the anti-theft system takes a set amount of time to arm itself when the remote is used, but I don't see why the car unlocking would trip it.
It's nothing serious, just a minor annoyance I'd like to fix.