High Pitch Whistle
#1
High Pitch Whistle
I have an interesting issue coming up in my 02 SS. It doesn't happen every time, but a high pitch whistle noise has developed in the engine bay somewhere. The weird thing is that it will go away if I turn the AC on and as soon as I turn it off, it comes back. Also, it appears to go away after throttle is applied, but that could be because it's too loud to hear it haha. Anyone have any ideas?
#3
12 Second Club
Join Date: Sep 2005
Location: Bucks County, Pa.
Posts: 4,273
Likes: 0
Received 0 Likes
on
0 Posts
Yes, the A.I.R. pump will make this noise, and there seems to be NO rhyme or reason as to exactly when it decides to turn on and off (in MY car at least).
I know that most on here have LONG gotten rid of this AND their EGR systems.
I know that most on here have LONG gotten rid of this AND their EGR systems.