Drove the truck today to get a load of gravel, and during one of the stops I tried to start it back up only to hear a click and that was it!! Come to find out the positive cable at the battery was loose, and when I reconnected it and started it back up, my O2 sensor engine light went off and is still off!! Sooo hoping it never comes back on, that would be swell!! Also hoping that might be the reason for my alarm randomly going off without reason!! We shall see I guess!
---------- Post added at 07:58 PM ---------- Previous post was at 07:56 PM ----------
I think he means the fob battery. Is this the stock GM alarm you guys are talking about or aftermarket?
Yes I did replace the battery a couple weeks ago, but this has only been going on for 4 days now so don't think that is causing the problem!! And it's an aftermarket alarm, and in the 5 years I've owned the truck, this is the first it's given me problems!!