Is it on the turned under lip of the wheel arch or on the vertical section that can be seen when looking directly at the side of the car !.I have a tiny spot of rust on the passenger side rear wheel arch. It is about 1mm across.
Is this something I need to get repaired? Is it liable to get worse?
Cheers.I suspect this is just a stone chip as you say the area gets a lot of abuse. The area is on the vertical section around the wheel arch ie in a plane with the VW logo on the wheel face. I haven't inspected under the wheel arch yet but I will check when I have time. Dubious picture attached...
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For what it's worth, I've found that the Halfords 3 pen touch up kits are really good, and a fair whack cheaper than the stuff from the dealer. Perfect colour match as well (I may have a black car... )get a touch up kit from your local dealer, they are about £20 though !.