I have a 99 Accord 4cyl. and the belt is sqeaking a lot especially at night. I replaced the belt last summer after the old one was noisy(not sqeaking). I live in Wisconsin and I think it could be the moisture at night since it doesn't really do it during the daytime. It's too cold outside, but could it be the battery, alternator, water pump, power steering, or just the pulley since it look kind of shiny?