Radiator Drain Plug? Coolant wont drain
I have a new thermostat that im trying to install. I have the Haynes manual and it says the open the radiator drain plug on the bottom right of the tank. It seems to only turn 90 deg, and nothing comes out. Thinking maybe it needs a vent up top, I took off the radiator cap-still nothing. Can someone please tell me how to drain this coolant enough to install this thing. Im trying to avoid taking off the lower hose.
[CENTER][COLOR="White"]Stone White[/COLOR] '01 I6 4.0L
Poweraide Throttle Body Spacer
Monroe Sensa-Trac shocks