Would all the coolant drain out from the bottom of the radiator? on 1990 GMC Vandura 1500

Would all the coolant drain out from the bottom of the radiator?.

by in Arnold, MO on March 27, 2011
1 answer
ANSWER by , March 27, 2011
You have a large amount of coolant within the engine and the rest of the cooling system, hoses, heater core...