Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2004 Ford crown victoria › Reply To: 2004 Ford crown victoria May 4, 2020 at 2:21 am #954667 Faye PrefectParticipant So I went to pick n pull and got a new ac controller module, and it started blowing cold for about 2 minutes before blowing hot again. There is also a clicking sound coming from the upper dashboard now. Still won’t change vents.