Hit 93K on the way home and right on cure, heard a squealing noise and once I got home the smell of burning rubber from the hood. Googling is pointing me to possible alternator? The real bummer is was going to take it out to the desert for the first time this weekend. Luckily I have been using it for commuting the last two weeks to hopefully expose any issues before the 100 mile drive out to the middle of nowhere. Hopefully the wife will let me take the Tahoe now.. lol