Hiya I have a 07 CMax on Motability, last week a kid local to us threw a stone at another kid, but it missed and hit the back of the car. We spoke to the dealer we got the car from, and also to the repair centre for Ford and they said they wouldnt touch it as it was so small, Motability have said its logged as a chip/mark on the back of the car, but no claim is in. They said we can repair it ourselves if we want. Spoke to Halfords who said it could be polished out, so hubby bought a polishing disc for the adapter on his drill, and attempted to polish the chip out. Unfortunately it didnt