I had a noise behind dash coming from a/c vents.

Thank you Cameron - I DO have dual climate control. Now what? My mechanic told me not to push the "dual" button and it would stop. It did but something is wrong when you can't push the dual button I think. Your thoughts? Shirley Marble

ok yea i dont know i dont have dual climate control i have manual control. i noticed under my passenger side dash there was a plug that wasnt plugged in so i plugged it in and it started making a sound like someone was tapping on my dash. i unplugged the plug again and it stopped so. im not a macanic. im just going off my expereance with my car. 05 accord coupe 2.4l auto. srry i cant be more help...