Wheel bearing has gone bad on our 90 Coupe Quattro. Anything I should know about replacing it, specifically, any noteable differences from 5kq? Lots of BTDT on the 5k, but this will be the first on the Coupe. Bruno Walter 86 5ktq - Mine (replaced 4 wheel bearings) 87 5ktq - Dad's (replaced 4 wheel bearings) 90 Coupe Q - Mom's (needs new wheel bearing)