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3 beep alarm stuck ON in my Bolt

Posted: Wed Oct 06, 2021 4:07 am
by patrickbolt
I returned from a 4 day trip to a high-pitched three-beep alarm going off inside my Bolt's cabin. It's coming from where the ON STAR console is. I've tried everything to turn off the alarm, and cannot. Any ideas?

P.S. This is NOT a carn-horn alarm. It is a shrill beep I've never heard before. On Star said it has nothing to do with their system.

Re: 3 beep alarm stuck ON in my Bolt

Posted: Wed Oct 06, 2021 1:39 pm
by trevmar
I think I read somewhere the on-star system has a reserve "one-time" primary battery that can be used once only in an emergency - maybe that needs replacing?

Re: 3 beep alarm stuck ON in my Bolt

Posted: Mon Oct 11, 2021 5:27 pm
by trevmar
............."Once the Back-Up Battery is activated it will stay on until it has completely discharged. The back-up battery is not rechargeable and once activated the back-up battery must be replaced"...........


https://rts.i-car.com/collision-repair- ... nnect.html


I'm guessing this event would trigger an alarm