[tschidas]

In the process of repairing my 3500 Ram w/ poor airflow to the floor, found the recirc door broke (door shaft overdriven and twisted off) yesterday w/ limited access, blower and glove removed, unfortunately I continued on today as that door doesn't explain my primary issue, pulled the whole unit w/ great help of scbroder post, HVAC Removal w/ Pic's, in any case I press on and have found the furtherest left mode door also broke, going for parts tomorrow and attempt re-assembly, the only thing I'm still perplexed w/ the need for performing the Actuator Calibration Function and specifically the correct position of the new door in relationship to the motor? How sad is it I'm repairing a 2006 truck w/ problems and threads dated back to early 2000 trucks, I've nearly lost all faith in Dodge and most of the US automakers ability to acknowledge issues and design out flaws such as this!