AOD Knocking/Tapping 45MPH+ out of O/D
This sound ONLY happands out of Overdrive when I'm going about 45MPH+, I shift it out of O/D when I get up to the mountains obviously because of the hills but it makes this knocking/tapping sound.. the car is absolutly fine when its in O/D. It ONLY does the sound when the throttle is depressed slightly and if you give it more gas like 1/2 an inch down it goes away. Does anyone know maybe what it could be? Thanks!
1991 Cougar LS BlueMax
Removed Air Silencer
9mm Ford Racing Wires