Hi Guys, I am new to this site recently brought a 328i 1998 with 102 000 miles. There is a knock coming from the front I have got it down to the steering rack I have ordered one. Is there anything I should know about fitting one, also it has a e36 m3 LSD on it which sounds like it is grinding. Do you think this means a new one? If so where can I get a replacement? Going to get it on the ramps this weekend and have a good poke around anything I should check? Also my ASC light doesn't come on when I push the button would like it to work because I don't want it to catch the mrs out. lol Thanks