Originally Posted by TamZ

I'm glad you got yours fixed. I seemed to have solved my problem with my high frequency sound:

I sold it. LOL!

I've missed her every day but am enjoying my new MBZ GL. I do sort of feel bad that whoever buys my used 370Z at the dealership will have to deal with that high frequency noise.

I was JUST getting ready to take her in to have this looked at when my H2 broke down and we decided to just get the new GL. Even my husband could hear the sound, so I was hopeful that someone at the dealership would be able to as well.