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Heater problems


ColoradoSilverado
03-21-2014, 08:17 AM
I'm having a problem with my heater, everything works fine except I can't get any heat to my feet, if I turn the dial to just the foot wells there's a very minimal amount of warm air coming from behind the dash in comparison to the windshield or vents in the dash which work fine. Any ideas?

MT-2500
03-21-2014, 09:50 AM
I'm having a problem with my heater, everything works fine except I can't get any heat to my feet, if I turn the dial to just the foot wells there's a very minimal amount of warm air coming from behind the dash in comparison to the windshield or vents in the dash which work fine. Any ideas?

Automatic or manual controls?
Look for floor vent door and actuator and make sure bothare woring full range.
If automatic check HAVC for codes and post back any codes.

ColoradoSilverado
03-21-2014, 09:53 AM
Automatic or manual controls?
Look for floor vent door and actuator and make sure bothare woring full range.
If automatic check HAVC for codes and post back any codes.

It's the manual controls, where is the floor vent door located approximately?

j cAT
03-21-2014, 11:18 AM
It's the manual controls, where is the floor vent door located approximately?

try the reset most likely it will not correct it. motors in there are bad or gear teeth broken .. open it up.

ColoradoSilverado
03-21-2014, 09:32 PM
try the reset most likely it will not correct it. motors in there are bad or gear teeth broken .. open it up.

There's a little electric motor that opens and closes the vent door?

j cAT
03-22-2014, 08:25 AM
There's a little electric motor that opens and closes the vent door?

no vacuum controls ..all motor controlled.

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