tortoise
Well-Known Member
Re: F30 wiper unit problem
sounds like foreign residue on the wiper, clean it with a wet cloth and check for any fine sand etc. Might need sanding down of the wiper blade if required.
kianliau;849900 said:the left wiper tip seems to be scratching my windscreen with unsightly marks/lines.....anyone else face the same problem?
sounds like foreign residue on the wiper, clean it with a wet cloth and check for any fine sand etc. Might need sanding down of the wiper blade if required.