I have experienced the same problem as you are experiencing with your AC. The problem is that your freon is low and in colder temperatures the AC system isnt working against the temperature outside and neither is your body
Its recommended that you take your vehicle to a repair shop that is proficient in air conditioning repairs. They will be able to establish if your vehicle is low on freon. Also, your vehicle shouldnt be low under normal circumstances. When a AC system runs low on freon, its because of a leak somewhere in the system, sometimes its a real slow leak.
Monday, December 3rd, 2012 AT 6:36 AM