2000 Ford Windstar 6 cyl Front Wheel Drive Automatic 140000 miles
While in park and engine running my overdrive light on the dash keeps flashing. When put into drive and drive a little ways it will go off. When I drive vehicle and then stop and put vehicle in park my overdrive dash light comes back on flashing. This situation is consistent and happens everytime when driven. Have change tranny fluid a while back with ford specified fluid. Kinda seems like it goes into gears fast and somewhat abruptly. Still drives good and goes thru all the gears and passing gear works as well.