Remove the lower radiator hose and drain coolant. Reconnect it and fill with water or radiator flush.
Start engine and let it get to operating temp, stop engine let it cool for an hour. Disconnect lower hose, drain water, refill with coolant.
You can also remove the block drain plugs, run a hose in radiator and flush system and let it drain out the block plugs.
Tuesday, August 4th, 2009 AT 12:16 PM