octaneman

Hi viijamessiiv


There is a coolant circulation problem even though the water pump and radiator has been replaced. Considering that you have replaced everything, do a complete engine block flush to clear out the crud that maybe blocking the coolant passages from the engine to the heater core. Take temperature readings from the upper and lower radiator hoses including the heater core hoses and feel if there is a substantial difference in temperature between them. If you do feel a difference, then the water jackets are blocked. Have you checked the coolant fan sensor ? Is there a bleeder screw on top of the thermostat housing to bleed the system ? If so did you bleed the system ?