Hello,

I have a punto 60S 1.2. And while under the bonnet i noticed that either a plug or bolt was missing from the area in the photo.

Im sure its the gearbox as changing gears moves the arm in the picture.

I ca see inside the hole and it looks like a worm sort of screw, and while ive not noticed any decrease in performance, i wonder what it is thats missing and what would happen by replacing it?

I appreciate all the help given.

it should have a little plastic cover on it..its just a breather hole but dont leave it like that, cover it over with a plastic bag and a laggy band.