I have an '01 Disco II. Recently a vibration has developed while accelerating from a stop. Having searched the forum, probable causes could be the u-joints, unbalanced drive shaft, and or a CV joint along with other drive line maladies. Where should I start? I don't want to guess and replace a bunch of parts hoping to discover the problem.

Thanks,

Scott

 

Go count how many grease fitting are on your front drive shaft, should be 3, if not quit driving it till we talk.

 

Already deadlined the truck pending diagnoses. I will let you know. Thanks!!

 

No grease fittings, though I noticed an obvious broken bearing on the u joint closest to the transfer case. Where do I go from here?