My bird's Golf got an advisory for play in the rear wheel bearings on both sides. Knowing VWs, this is going to be a stub axle arrangement, with the bearing pressed into the brake drum, and the whole thing adjusted by tightening or loosening a BFO nut, and secured with a castellated nut and a split pin...
Now, this may be a stupid question - do I just nip it up a bit or should I be looking to replace the bearings? At the moment they aren't making noise.