Renaultsport Clio 172
http://erc.qmuc.ac.uk/cliosport/gallery/full/1082490186__whatthe.jpg
Does anyone know what the arrowed pipe is for? It has been rubbing away under the air con pipe. It goes down the drivers side of the compartment and disappears down behind the headlamp and through the flat area behind it. Is it anything to do with the ABS as it seems to start at the inlet manifold area (seen just below the yellow spot(actually the brake fluid resevoir cap!))