Last night my 2011 volt started making a very weird noise (which seems to be coming from the area of the front driver's side wheel). It almost sounds like a Leaf pedestrian warning sound. It's pitch gets higher as you go faster, and gets lower and louder as you slow during regen. I've attached the sound here (I had to change the extension to .pdf to get it to upload, but if you save the file and change it back to .mp3 it should play for you).
View attachment volt sound.pdf .
Any ideas?
View attachment volt sound.pdf .
Any ideas?