Since it seems that a lot of people are posting that silicone spray is a universal cure-all for squeeks and anything rubber related on the VX , I'd recommend that you try using it to isolate the location of the squeek starting with the sway bar bushings then the shock mount bushings then spray some on ALL the hood bumpers(rear of hood also). Do one area at a time, then drive it to see if squeek is reduced or eliminated . Once you isolate the problem area, you can repair or replace.

Keep the silicone away from the brake rotors!