stevezemlicka
New Member
I have a 2019 SHO with 90k. Just after the recent cold spell while it was still around 0, this sound occurred on startup for a couple of days:
Sound
What throws me off is the sudden stop at the end.
Go figure the day I go to take it in to the dealer, it stops and they can't replicate it. Currently it starts up normal but I hear a faint high-pitched "wooo". I have an appointment on Wednesday for a trans flush, oil change, tire rotate, recall, and to check this out again.
Any ideas? I suspect a tensioner pulley or AC pulley but honestly I'm really not sure what would make that kind of racket.
Sound
What throws me off is the sudden stop at the end.
Go figure the day I go to take it in to the dealer, it stops and they can't replicate it. Currently it starts up normal but I hear a faint high-pitched "wooo". I have an appointment on Wednesday for a trans flush, oil change, tire rotate, recall, and to check this out again.
Any ideas? I suspect a tensioner pulley or AC pulley but honestly I'm really not sure what would make that kind of racket.
