No pressure in upper radiator hose
OK, here is the deal. I just replaced the water pump, water inlet tube, water outlet valve, heat air control valve, upper and lower radiator hoses, and the thermastat. Still no pressure in the upper radiator hose. Coolant is hot, temp gauge still shows cold. Also no hot air from the heater only cold air. And the air does not blow thru the vents. Only from the dash. Help.