Got a core plug that's rusty and leaking, how hard are these to replace and if so best way of fitting the new plugs, I'm going to replace all 6 as they all look abit corroded,
Thanks
hit one side till then spin on edge then prise out ,mole grips are good for that , clean hole ,locktite edge and tap in using a loose fitting socket ,ensuring they are square and lip is just in from the hole edge