Endeavor 2WD V6-3.8L SOHC (2006)
Symptom #2: The direction of air flow sticks in one position.
1. Replace the Heater Controller Assembly. See the Parts information section of this TSB for the part number.
2. Inspect the mode door shaft following the instructions in Symptom #1.
A. If the shaft is NOT cracked, and the symptom still exists, diagnose and repair as necessary.
B. If the shaft is cracked, install a hose clamp as instructed in Symptom #1. Reevaluate air flow. If the symptom still exists, diagnose and repair as
necessary.
3. Confirm air flow direction is matches the position of the controls in all positions.
PARTS INFORMATION
WARRANTY INFORMATION
