Recent content by corvetteguy

  1. C

    17 bighorn electronics running when parked

    I was waiting in my friend's 2017 Bighorn while he was in a doctors office. All was quiet, key was in the truck and removed from ign, all systems off. Every 10 minutes I would hear a humming from the right dash followed by a hard drive booting sound. Anyone know what this power drain is and why...
Top