I beg to differ rondeo. From a letter released by Ford titled 'PowerShift 6 Speed Operating Characteristics' - Point 3 under section 'Common Characteristics of the PowerShift Transmission: Common Sounds a driver may notice are:
• Clicking sounds after the engine is turned off. As the vehicle is powered down, the transmission will cycle the clutches to the released position so it is ready for a safe restart of the engine. This is part of normal operation. Clicking sounds from the transmission immediately after the engine is turned off are normal.
I'd say this sounds exactly like the noises I hear and there are always exactly 6 of them.
Just my experience.
