? on Roe Radiator Hoses

[Hissses]

How are you using the bleeder on the upper hose? Talked to Roe and was told I could do it under pressure or not under pressure and take the bleeder out fully or just loosen it. Let me tell ya taking it out fully with a hot engine under pressure is NOT a good idea! Does enough coolant go past the thermostat byepass when cold to bleed it without it being under pressure? How are you doing it? Thanks for your input.

 

[2001 GTS]

Just loosen it and let it hiss till it stops or coolant comes out.

Also the burping method works good when the car is cold and the bleeder screw is completey out. Air goes right out the hole.