Hello everyone, I bought a 2004 TD4 a month ago, was told just needed a new water pump and it was good to go, also put a thermostat in too, and service. Went to collect her and saw another leak from seems to be the left side of the head( I’m not an expert by any means). My mechanic said he would try steel glue as a cheap fix it should work, that was ok went to collect her and after 3 days leaking again, so obviously she needs a frost plug replacement. It is a right hand drive and I can just see that 1 place leaking at the left side of the head, couple of mechanics said they would replace all the plugs for €1500 but I don’t want that expense, would this be a job that could be done by someone not a mechanic, I would need a hoist or something to mount the engine or is it possible to not have to do that, the space is quiet small to get at, any suggestions would be appreciated, I would not be doing it but my partner is willing to have a go.