| rust under wheel arches
My S500 2001 model has rust forming under the wheel arches. Mud and dirt seems to get jammed in areas under the wheel arch and the corner panel. I've just bought some touch up paint from ebay for 8.50gbp. It should be a quick 30min job to sand back to the metal and repaint the small areas.
Even so, this shouldn't happen to a 70k gbp car.. | 
