What do I need to do other than removing the reservoir cap and opening the drain valve?
I removed the upper radiator hose and it did not help.
I started the engine and ran it until the engine reached temperature - still nothing additional came out beyond a trickle.
I started this exercise because the system started running about 245 F under highway loads, and I thought the thermostat was stuck. Is the trickle I'm getting the flow through the thermostat air bleed valve?
How should the draining normally be done?
have the same problem?
Sunday, May 10th, 2009 AT 10:50 PM