1995 Chevrolet C1500 "air actuators" Questions

1995 GMC pickup. Cold AC will blow through all settings (defrost, front vents and flloor) but warm air will not come out the defrost. You can hear something click in the dash that you assume is some ...

need a middle mode actuator/diffuser for my 91 c1500 the component that switches your air flow inside the dash. when i run my air i dont have any. need to know where i can find one and if thats the ...

...air. I've replaced the actuators and flushed the heater core. I have a new radiat I have a 1993 Chevy Silverado, the heater won't plow hot air. It switches like it's suppose to, ...

I have a 96 C1500 5.7 Chevy, I changed the heater core but i don't get any hot air through the vents, only cold air. I checked both hoes going to the heater core and they are hot. i also hear like b i

...C-1500 V8 - no heat I have repalced the thermostat, drained and flushed heater core, verified the air from the fan is pushing across the heater core. When the truck is warm up to were the

...air vent problems my air vent only blows in the one place. Nothing on the feet or the defroster. Any thoughts on why? check the vacumm coming from the intake,then to the vacumm actuators under the ...

the air only blows out only on defrost on my 91 chevy truck air blows out only defrost possible cause could be faulty ac and heater mode switch or broken vacuum line to ac and heater  vacuum ...

Air conditioner starts out blowing cold air,apparently actuator sticks causing the system to blow very hot air. Hours later a/c blows very cold air again, only to blow wry hot air again after about 30

...air will not come out of the top vent only the floor vent. Sounds like you have a vacuum problem, the actuators that switch the different modes/positions are most likely vacuum controlled and you may ...

Only getting cold air they heater. I have a 1996 C1500. I don't have any hot air blowing thru just cold air. I took the glove box door off and when I turn the heat from cold to hot I see the actuator ...