My cold weather noises differ from the warm weather noises I was accustomed too. Now I've come to expect it to sound like a ship in the middle of the Bering sea ice pack on cold mornings. Screeches, whines, you name it. Interior pieces rattling, body work and suspension pieces break free from ice and and make cracking noises. I'd like to think it gives the car character, it also causes my car problem hypochondriac side to go absolutely ape*****.