19th Aug 2012, 20:06
"I plan to do a transmission flush soon, just as preventative maintenance."
Be sure to also replace the plastic grommet that holds the throttle valve (TV) cable in place. Your Ford dealer may have the replacement brass grommets in stock.
18th Aug 2012, 08:06
There is no such thing as "Ford Dextron" transmission fluid.
Use Mercon.