..

 

Looks like you could have a pin-hole leak there, which is why it looks like it's splattered around like that with tiny specs. If you had a cut or slit in the boot, you'd see a helluva lot more grease under there, especially on the rear subframe where the lower control arms bolts to. May want to take the axle out, swap it or try to tighten the clamps on the boots, and inspect it further..... dump it into a bucket of watter and press on the boot so see if there are any air bubbles - like what you do when you put a new tire on a rim.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by KOALA YUMMIES &raquo;</TD></TR><TR><TD CLASS="quote">Dammit. Thanks for your help. It has to be some kind of leak because I wiped a lot of it off then drove around for a few days and it came back right where I wiped it off... </TD></TR></TABLE>

yeah. you have a leak then.