1994 Chevrolet C1500 "install heater 1997 gmc" Questions

...Install the heater core in the case. Install the heater case bottom plate. Make sure there is a good seal. Install the heater case into the truck. Tighten the 4 lower screws to 17 inch lbs. (2 Nm); ...

I've installed a heater core and the issue is that before the core was bypassed and Im not sure what hoses connect were. Any helpful advice would be appreciated......... Usually it doesn't matter, if ...

...GMC Safari has heater stuck at 75% defrost and 25% vent...no leg heat...something is stuck...how do I get at it to loosen it up or fix? blend door actuator is stuck or burnt out or actuator door is ...

...install a new heater fan control switch and it last about 6-10 months and then starts running hot and melts switch and plug! I have replaced the fan control switch 4 times since 2001. I can't seem to ...

...Heater blower motor only works on high speed. How do you change resistor? The blower motor resistor is located within a foot of the blower motor in the duct that the blower motor blows into. The ...

...do the turn signals This all started when i replaced the blower switch for the heater after i installed it that is when i started to have the problem I can't imagine how that could have ...

...Install the block drain hole plug.Close the radiator drain ****. With the engine cold , open the drain tap on the lower radiator tank, remove the cap let it drain, disconnect a heater hose, turn the ...

...heater core hose from water pump remove alternator support bracket bolt thru water pump housing remove power steering bracket support bolt if applicable remove AC bracket support bolts if applicable. ...

...heater-ac-or-defroster-fan-not-working.html ------------These will help.Thanks. That looks like a coolant temperature sensor to me. Locate the old on that will be on the intake manifold , disconnect ...

...is a heater box just above the passenger footwell, and behind the glovebox. generally the fan is installed upside down on the bottom. so if there is not a wrap under dash you can put your head ...