some high powered american cars did this as well. but i can't rember why
I've read that nyloc nut won't tighten up properly ,
to the settings on a torque wrench ,
as the nylon affects the amount of force needed...
True or false..?
If you want a suspension component that won't come undone then follow the method that Ford seemed to have used on my MK1 Focus estate:
1) Ensure all components still have the mill scale on.
2) Point a can of the cheapest, £ shop black paint at it. Optional whether you take the lid off.
3) Ensure all bolts are grease/anti-seize free
4) Lubricate thoroughly with a paste made from 99% road salt.
Jobs a good 'un. They're going nowhere.
If you plan on working on one then aside from h.duty tight fitting sockets, a BFO breaker bar and an Irwin nut remover set, stock up on gas and slitting discs.
This is assuming you can tell which is the nut and which is the bolt head!
The Golf GTI I've got from the same year is streets ahead on thought and quality. (Imo it doesn't handle as well).