'In my early years, I somehow realized that all the rain and saltwater in the winter can't really be good for the storage areas and joints in the long run. . .
Well, it all depends on the construction. My Golf 2 has never had any maintenance on the wiper linkage, and it has never had any problems. My Golf 4 started having problems after 80,000 km.
btw/
In the windshield wiper arm bearings, grease, not oil, should be used.
