I have a small mark developing on my door silll (bare metal and pealing paint) nothing serious or bad with a bit of rust bubble marks in a few other spots (ill wait until they actually peel before worrying).
What is the best way to resolve the issue? shall i just sand the metal with some fine paper (being very carefull) and using a VW chip repair stick with a bit of lacquer over the top?
Or
Shall I sand back a square of the sill (say 4x4cm) and then spray it after masking off the square with lacquer after treating it with anti-rust.
Also, are the side skirts actually glued down? or are they just really flush / tight.
Thanks!