Hey guys i have a small problem. the radiator fan sometimes nudges the waterpump pipe and literally slashes it open. 4litres of coolant over the floor and alot of cursing then follow. this happened once and i replace the hose and checked the other day and its starting to cut through again. i rigged up a strap to pull the hose away but its not ideal. has anyone else experianced this? or have any suggestions on how to fix it. New pipes just £15 from BMW and ATM my way around it is to carry 4L of water a little coolent and a spare pipe.