94 Disco 170K Notice when I accelerate I feel vibration in the front drive shaft area, doesnt vibrate when in neutral. Seems to be worse when accelerating and subsides when at speed. Drive shaft looks good no visual wear on the u joints and feels firm couldnt get it to move. Thanks in advance. PS there needs to be more Rovers in Moab just got back and Jeeps were ruling the land.

 

Check the rotoflex on the rear driveshaft. That vibration could transfer up to the t-case.

Can you feel it in the steering wheel?

 

i do feel it in the steering wheel it is the most pronounced at 25 - 40 mph