Having splita breather pipe yesterday running from the top of engine to the oil cap area, i think it goes to the air filter pipes, some reason it split and force of air blew it off
can you buy replacement pipes from VW?

? I have no idea what they are actually called so ill say breather pipes, small thin ones, im sure one actually runs down abck of engine
2000 mk4 golf 2.0 gti 8v