daves4

turned off the internal motion sensor, still happened. Not windy, so that's not the problem, and I'm not accidentally pressing the panic button.

Can't be a low remote battery since a co-worker came in to tell me it was going off.

any ideas?

hadokenny

your car is haunted.

daves4

nope. already had a priest bless it...

Black Sunshine

That only works if car is possesed, haunted is different

daves4

Fine. I'll call ghostbusters. or my mother-in-law. she can scare anything away...

wagongotya

disconnect battery, might reset it/scare away ghosts.

Black Sunshine

Better hope she doesn't troll AW...

cS4

It turns out the hood switch bracket was slightly bent down. So, the switch was barely making contact with the hood. Every time a truck drove by, the hood vibration would trigger the alarm. I simply bent the bracket up a bit and solved the problem.

I don't know if our S4's have a similar bracket, but might be worth looking into.

Enigmagic

vag the internal locking module, it will tell you what sensor is triggering the alarm

daves4

yup. once I get home.