Originally Posted by martysteven
I have noticed that my iphone hangs on indexing on several ocassions. I also have a cracking noise coming out of my speakers when plugged in and playing music. It is sometimes loud enough cracks to make an eardrum hurt.
I would be happy to look into this for you as well with the last eight of your VIN. Contact me privately for more assistance. Thank you.
Tricia, GMC Customer Service.