How does a Ford AOD transmission work?
The AOD is a true hydromechanical 4-speed automatic transmission controlled by a manual shifter and throttle valve (TV) cable. They also have a throttle-controlled kickdown linkage, which works with the vacuum modulator to control shift-points mostly for wide-open throttle (WOT) downshift.Click to see full answer. Also to know is, is the Ford AOD transmission any