So as we all figured, the FCABs are completely shot so I'll have the shop replace those with z4 units. Also figured it was time for some 100k mile stuff: trans fluid, and diff fluid service. Also had the VCG done as well. My mechanic says the cooling components are in good shape so I'll hold off on that for a bit. So that's about $800+ worth of maintenance... Yikes...time to get back into DIY lol