I get a vibration with a rumble sound when I decellerate (lift off throttle).
This occurs any time above say 55mph. For example 70 mph down to 55 mph.
or say 80 mph down to 55 mph, I have put it in neutral with AOD @ 70 mph, and it still does it.
5000 miles ago 'Mr. Transmission' put in 3.55 gears & rebuild kit.
The noise is getting louder. 'Mr. T' says it is not the U-joints & all bolts are tight.
'Mr. T' says he is stumped. Motor mounts where replaced a couple of years ago to solids.
Any Ideas?
This occurs any time above say 55mph. For example 70 mph down to 55 mph.
or say 80 mph down to 55 mph, I have put it in neutral with AOD @ 70 mph, and it still does it.
5000 miles ago 'Mr. Transmission' put in 3.55 gears & rebuild kit.
The noise is getting louder. 'Mr. T' says it is not the U-joints & all bolts are tight.
'Mr. T' says he is stumped. Motor mounts where replaced a couple of years ago to solids.
Any Ideas?