2024 Honda Passport Electrical System

I am having an issue with the turn signal / emergency flasher not making any noise while in operation. The system visual components work fine. It's the inability to hear the flashing of the signals while driving down the road This could lead to issues with other cars trying to interpret the intention of the movement of my car while I am driving. I went to the Honda dealership (Gillman Honda) service department and was informed that my particular model does not have a fix or capability for the sound level to be adjusted, whereas other models (Pilot, Accord, etc.) do have this capability. Replacement of the flasher is not an option. Could the NHTSA please create a minimum decibel level standard to help insure safe operation of vehicles on the roads.