ANDYORAC

hi , I had very similar problem a while back, and after a lot of testing with vista, it turned out to be a front R/H wheel , speed/wheel sensor. when it all was happing lots of codes were coming up gearbox, diff front and back, transever box,plus many more, didn't look good, but there was one code that repeatedly came up at the top of the list, at this point it was becoming undriveable ,it just didn't seem that a wheel sensor could cause all these codes. So I went got two wheel speed sensor, replaced driver side front, the problem never came back, the sensor controls so many systems ,cleared all codes, happy days, I could have pulled the car apart for nothing, and got nowhere, except an empty wallet. hope this helps you or someone.

up date, now looking at, Koni Special-Active Front Shock Absorber , good reviews, so between these and BILSTEIN - B6, still leaning toward b6's.

hi all im looking at changing the front struts,on my x3 2012, M-sport, not with (EDC) but sports suspension, I've looked at Bilstein B4 and B6, a bit of a price difference, but b6 has internal bump stops and dust covers, so any one got some experience with these or different makes it would be good to here.