just had my diff oil change for the grinding/thumping noise described with tight cornering, pronounced with initial driving (cold start). Too soon to tell if it works, but haven't noticed and it's only been 2 days. Would like to know what else was done to remedy the noise if the diff oil change doesn't not work...
2011.5 E90 M3 AW l Black Novillo Leather | Carbon Fiber Leather Trim | ZCP | ZP2 | M-DCT | Navigation | Moonroof | 6FL l Pics/Mods
Retired: 2008 535i l AW l Black Dakota Leather l Bamboo Anthracite l ZPP l ZSP l 6FL