Lonewolfwd
Junior Member
I have an 03 Ram 1500 with 4.7 and I need to know the correct routing for the heater hoses. My problem is I had no heat when it got cold so I just replaced the thermostat and went to purge the system like I'm supposed to but when the engine is cold and I go to fill the radiator all my coolant wants to come out the bleed screw. I have the reservoir/overflow tank and that hose is connected to the top of the heater core and the top side of the water pump. Do I have them hooked up wrong?
I have a complete new engine, radiator, heater core, hoses and now thermostat but I know something is wrong cause coolant shouldn't be coming out the bleeder when the engine is cold and I try to fill the radiator.
I have a complete new engine, radiator, heater core, hoses and now thermostat but I know something is wrong cause coolant shouldn't be coming out the bleeder when the engine is cold and I try to fill the radiator.