yeti92

so recently my jeep has a quiet knocking or a ticking like climbing a hill on a wooden coaster is the closest way to describe it, at lower speeds and stoping and then when i go faster like up to 55 and such it is like a vibrating that i can feel. i cant tell if its front back or middle.
its a 96 with aw4 and a 231 n all stock any ideas best i could think would but u joint or cv joint but idk. thanks in advance,

UserID6095

What vibrates? The steering wheel? The whole xj?

The tick could be many things. Might need more specifics on that one. Things to check: zip ties in the drive shaft (hehehe), engine knocking, transmission flex plate, or transfer case handle hitting th body.

One way to check the joints is to get under her and try and spin the drives shafts to check for any play in the joints.

XJ Stryker

Starting to tick lol. I use Rotella 15/40 engine oil for my Jeep. It is great for our flat tappet engines. Has Zinc additives which is not in regular oil. Should help quiet down the ticking.

My first thoughts on the vibration is motor and tranny mounts. There is a motor mount write up in our write-ups section. It is fairly easy with very few tools needed.

You should be able to visually inspect the Rubber.