stupid question

[leek]

got a leak at the bottom of my radiator.wheres the cap for the radiator so i can put a bottle of radweld in for a temp measure.i have an 05 cdti auto diesel

thanks

[Das]

There is no radiator cap, the cap your looking for is on the expansion tank, on the bulk head, behind the battery box. Yellow cap, opaque bottle with pinkish/orange fluid in it.

[leek]

ok thankyou.and its ok to put the radweld in there ?

[Das]

Well its really the only place it can go, so yes.