The system seems to be working properly.Today when i shut the car off there was a continuous clicking noise from the same area, that sounded like a switch being turned on and off very quickly. Almost a buzzing sound. The sound lasted until the a/c heat system finally shut down. It only happened once during several startups and shutdowns today. The constant creak ( the little man my daughter refers to) every 15 seconds is still there. Very strange! It's driving me insane.