Job done, thanks for all your help.

There's a lot of satisfaction in doing stuff yourself (even if I do need to ask how to do it lol)

Paul.

Cheers, I've been googling where the water pump is located & got nowhere !!! Just been out to have a look, I see the nipple & I'd guess the hose (nearest my toes lol) is the return pipe to the expansion tank ? If I drop the Radweld in the radiator cap, will the pump circulate it around the s...

Thanks for the advice. I just expected to see the coolant circulating through the system & therefore knowing that the Radweld had got right through the system... but I understand what you are saying. Now to show my mechanical ignorance... is there a drain plug on the rad ? I took the right hand ...

Hi all, Newbie here, not great with mechanics but happy to have a go if it looks straightforward :) My 2004 needs the coolant topping up every now & then, finally decided to do something about it rather than just top it up every few weeks. I've noticed some dried spots of coolant on the radiator...