Alarm sound when starting truck

[SDKirk]

I recently purchased a 2023 Silverado ZR2. A week after the purchase I starting getting an annoying alarm sound every time I start my truck. It sounds off 15 seconds after I start the vehicle. Does anybody know what this is? And if so, can I disable it?

 

[Smokey0844]

I’d change the batteries in the fobs and if that didn’t do anything it’s time for the dealer to fix it.

My wife’s Nissan had a similar issue and it was a weak battery in one of her fobs.

 

[SDKirk]

I’d change the batteries in the fobs and if that didn’t do anything it’s time for the dealer to fix it.

My wife’s Nissan had a similar issue and it was a weak battery in one of her fobs.

Weak batteries in brand new fobs?