Two problems related to blower have been reported for the 2006 Dodge Ram 3500. The most recently reported issues are listed below.
Blend door breakage in side of blower unit for heater/ac. I have had this happen two times and as a result have almost had an auto accident both times due to not being able to defrost-defog the windshield and side windows.
Car maker produces an inferior product; Dodge mega cab vehicles have inferior blower motors connected to the a/c and heating systems. Therefore, in the summer time it takes an inordinate amount of time to cool the vehicles interior. (southern states. . . North, south carolinas, georgia, florida, texas. . Etc).