Vibration in reverse only 3800 4t60-e HD (Page 1/1)
jhobbins
OCT 04, 10:27 AM
Hey guys, I haven't found a thread where this was discussed, but In any gear at any rpm everything is fine. In reverse only there's a pretty intense vibration that I feel in the interior of the car. Has anyone experienced this? 3800 and 4t60e are from a 99 gtp.
Spoon
OCT 05, 08:13 PM
Has it always done it since the 3800SC swap? Post a pic of the engine bay. Dog bone(s) solid?
Spoon
------------------ "Kilgore Trout once wrote a short story which was a dialogue between two pieces of yeast. They were discussing the possible purposes of life as they ate sugar and suffocated in their own excrement. Because of their limited intelligence, they never came close to guessing that they were making champagne." - Kurt Vonnegut
[This message has been edited by Spoon (edited 10-05-2019).]
fieroguru
OCT 05, 09:01 PM
I would check for axle/CV binding. When in reverse, the drivetrain rocks the opposite direction, which might be enough to cause some binding.
