Quote Originally Posted by mrslimolady View Post
So I have the same problem with the bubbling sound and the door open and closing on all my vent doors. Now my problem is with the fan... I can't turn the darn thing off. No matter what position I set the unit on or off the fan continues to run!!!!!!!! I have 75,000 miles on it... warrenty?>??
I had the same problem with our H2, it was the fan control modual. Hopefully on your LTC it'll be cheaper than it was for our H2. 2 minutes to replace it, but cost $200. lol Good Luck!