heater hose is hot and one is cold for the heater core and the engine is running at a normal temperature and I replaced the thermostat so that the mean the heater core is clogged up and is there a way
Question about Chevrolet Silverado 1500
...hot heater doesnt blow heat, only cold air, the coolant lines by the fire wall are hot and the switch that changes air direction isnt working either ? I like that you were knowledgeable to check both ...
...radiator is full touch both heater hoses. One side should be HOT and other side warm. If that is all ok check fuses for heater and HVAC, both use same doors in hear control. I hope this helps ...
heater blows hot then starts cooling down Sounds like a plugged heater core or weak water pump. Take the heater hose loose from thermostat area and the other hose loose from water pump inlet,and
...hot but no heat coming through into cab. heater unit blocked ,take the pipes off and flush it through with hose in both directions could be your heater valve is stuck closed or your flap inside your ...
...refill the coolant when the heater would stop working. Have you checked your coolant level? If the heater eventually gets hot, but takes a really long time, it may be due to the thermostat being
also running hot, it's definitely a circulation problem, possibly a clogged radiator or a bad water pump (impeller rusted or slipping) You could also have a valve on the heater hose that isn't opening
...HEATER TAKES LONG TIME TO HEAT UP. THEN IT'LL STAY HOT FOR 15 TO 20 MINUTES THEN GET COLD. THEN IT'LL SLOWLY GET HOT AGAIN. SEEMS TO STAY HOT LONGER AT HIGHWAY SPEEDS. Sounds like a sticking/stuck ...
...heater core - it smells like its hot inside the truck but it's not getting hot it also seems like its blowing steam from the vents inside the truck. how do i eliminate the heater core or can it be ...
Question about Chevrolet Silverado 1500
...hot coolant flow through the heater core.Take it for a spin and see if the a/c stays cold.Sometimes with increased hot coolant flow through the heater core with increased engine rpm (driving) and a ...
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