1985 Chevrolet K1500 "heater" Questions

my 1993 k1500 suburban heater is very weak, it blows strong air but its really not that hot , i checked the two hoses connecting to the heater core, there hot. i dont know if my heater core is bad or ...

why would the heater not blow warm air even if the truck is 100% operating temp? could be the thermostat could be a couple of issues-1- heater core is bypassed, common fix for leaking heater core if ...

How to remove the heater assy to access the heater core? The dash has been disassembled and tilted back per the factory manual. I cannot find the bolts/screws holding the unit to the firewall. The ...

air from heater wont get hot Check to see if your heater hoses are hot when engine is at normal operating temp. (180 to 220 degrees F) If they don't get hot like the large radiater hoses do, then your

I need to replace the Heater Coil in my 1995 Chevrolet 1500 5.7 L 2 wd Hi, First thing lets drain coolant out of radiator. Next take heater hoses off heater core inlet and outlets. Then go to ...

No heat on 1996 Chevy Silverado 1500 The fan works, but the heater does not produce the same amount of heat it used to - I do not see the heater control valve to check/replace. Could it be the ...

...other 5/8.No way to mix them up.May be your blend door not opening alowing air to flow across your heater core.I am not sure if there is a mixing/control valve.Feel both heater hoses as well as your ...

heater problem i have a 95 Chevy truck and the heater dose not work the fan blows and the thermostat is new and radiator is allso,got any ideas ? Check the heater valve on the engine firewall. If it ...

I have a 1993 chevy 1/2 ton pickup with 5.7 liter. I am getting little or no heat from the heater after having the heater core nad Thermastat replaced. It is full of antifreeze. Can you feel the hose ...

i have a 1998 suburbun do i have to pull the whole dash out to remove the heater core? Heater Core - REMOVAL & INSTALLATION CAUTION Never open, service or drain the radiator or cooling system when