help i cant bleed my cooling system

[sargeantinio]

hi all ive just fitted a new radiator to a 1.9 diesel clio and i cant get the bugger to bleed any help would be much appreciated

 

[Lunner]

Leave the top off the expansion tank and run the engine till the fan kicks in, shoudl bleed the system

 

[sargeantinio]

thanks pal ive mannaged it now it was a right t**t to bleed bloody diesels cant beat a simple 1.2 petrol jobby bleads itsself