GarageToys
TYF Newbie
- Joined
- May 20, 2009
- Posts
- 11
- Reaction score
- 0
I recently bought a '07 Tahoe LTZ with navigation. When I get in the truck (and it's quiet), I hear a weird noise from the stereo/nav unit that sounds like a little servo motor. It goes for a while and finally shuts off.
Is this normal? The truck was my brother-in-law's previously and he said it's done it since new & has never killed the battery. Anyone else notice this with their truck?
Is this normal? The truck was my brother-in-law's previously and he said it's done it since new & has never killed the battery. Anyone else notice this with their truck?