So I started hearing squeaking about 2 weeks ago. Usually happens between 1500-2500 rpms, if I keep it between those rpms it gets very loud. It happens with the heat on and off. Any ideas??
Sounds like the dash board is rubbing. I know one of the race shops that carries GTS parts sells a weather stripping like material that goes between the dash and glass for this issue. Two weeks back I was cruising down the 15 fwy in So Cal in my one week old GTS and kept hear a crack sound like sand or small rocks hitting my wind shield. Turns out it was coming from the Display creaking against the dash. It eventually cleared up on its own