I swapped my summer wheel/tire for the winters. Not sure if this is related or coincidence but I now have a strong vibration at low and high speed and a very loud popping/grinding noise on even slight turns (worse on bigger turns). Any ideas? The car has 139k miles and no work has been done to the front suspension. 2001 540iA Sport.
'01 540iA Sport
Steel Blue/Sand
Dinan Stage II and tranny software
Dinan CAI
M5 trunk lip spoiler
Euro style center armrest
voice command modual