I found a leak in the hose going from water pump to thermostat,so i replaced it with a new one from AB. So since I put new coolant in it I cannot get it to bleed properly. I have filled it stone cold slowly untill it comes out the bleed hole several times and when I go to drive it I hear the waterfall, so I have also held the expansion tank up when I fill and have also parked on my car ramps. I have also filled it in the morning and started the truck with the cap off with the heat on and still no luck. I wouldnt post this but I have read every single thread about this. Should I just go to the shop with it and have the coolant vaccumed? All help would be appreciated. Thanks Brent

 

Sorry forgot to mention its a 2000 and I have replaced the head gaskets,thermostat, and expansion tank cap.