squealing noise with audio
 

Hey guys. i have this insanely annoying squealing noise when it is cold out like under 55degrees and seems to go away once the car is heated up. i have a audio clip and could use some help in figuring out what it is. it seems to be coming from the back bottom part of the motor. thanks in advance
:banghead:

sounds like your FEAD. there is tsb for it, had it written down but can't find it. do a search for FEAD noise.

I already replaced the idler pulley a couple of weeks ago and that did not fix the noise. I also replaced the belt tensioner assembly as well.