fastegg
Member
Whenever I have to refill cooling system from scratch it takes several days to get it working properly... I firstly fill via catch tank with blead bolt removed from top of block... engine gets hot but radiator does not... let car cool down overnight... add maybe 1.5litres,,, repeat process... temp goes up & down making ghastly gowning & 'bubbling' sounds... maybe do this 3-4 times before cooling system fluid is stable.... clearly I'm not doing this right.... Any suggestions ?