Mr. Jpark, do you have section 412.01 of the Workshop Manual that you could post up for me. I think my "crazy motor" sounds are in fact from the Blend door actuator after seeing the TSB (09-2-3) and realizing that I'm having some temp issues once the inside warms up. It sends cold air to my side, while sending warm to the passenger. I'd like to try and check out this TSB on my own before bringing in. Thanks.