I've had this issue for months and months. It sounds like birds chirping very quietly in my glove box area. The sound is very speratic and has no rhythm to it at all. I had a very difficult time tracking the noise as I only have one ear that works well so every noise to me sounds like it's coming from the same area. so recently it's getting warmer here so I turned the fan up to 2 with the ac on and the noice disappeared. It's the dam fan but only on setting one! Has anyone experienced this? Had it at the dealership Thursday and they offered a new blower motor for $200. I've only had the car for 13 months but I've put 710000km on it. Any fix for this or should I have taken them up on the offer??