Looking at buying a V6 Contemporary SE tomorrow

[racing green rover]

I followed official guideline to bleed it by filling the tank with it raised and then undoing the bleed screw and removing the thin pipe from the radiator until there was a small stream of water from the bleed hole and from the radiator if it makes any difference water doesn't start coming out from the bleed hole and radiator until there is about 6.5 litre in whether that is normal.