[hawaiicobra]

If you have grease at the rear wheel you probably have a small hole in the rubber boot.Large hole if lots of grease. Could have been cut when assembled or road debre hit it. If you can find the hole,clean the boot really good and use a product called "Right Stuff" on the hole.Its a super strong rubber cement type product for gasket repair.Eventually you should put on a new boot though. I had some grease at the center diff. but once I tightened the 6 torx bolts on each side it took care of the problem. How do I get my information on car and engine etc in the upper right of my posts. I'm a computer illiterate.