In Reply to: Rear shock mounts may go bad after 30k miles... posted by ///M on January 29, 2001 at 15:10:09:
Any opinions on the extended warranty stuff.
If you hear clunking noise in the rear, it is probably rear shock mounts. They go bad somewhere around 25k to 50k miles, but easily replaced with aftermarket GroundControl ones or JTDesign ones. Thats all I can think of with a 98 M3.