Vibration in 6th on decel
About the car:
02 WS6
Strange S60 w/ 4.30 gears
Strange chromoly driveshaft (balanced 3 times)
UMI Full length adjustable torque arm
UMI T/A Relocation kit
UMI Poly/Poly lower control arms
Poly motor mounts
Rubber tranny mount
Kind of baffled with this one because if 6th gear is bad typically 5th will be as well.
Any ideas?
It's an interesting thought...so you don't think it's internal to transmission?
Tranny was rebuilt approx. ~2k miles ago. Vibration started within the last several hundred miles.


