CHEVY HEATER

1994 Chevrolet Silverado

Tiny

ronnierey

December, 15, 2008 AT 7:58 AM

Heater problem
1994 Chevy Silverado V8 Two Wheel Drive Automatic 175000 miles

my heater is not blowing hot air. The fuse is good and the fan is blowing as it should as long as I give the housing a little tap. I can deal with that part but I think there is a problem with the damper door actuator or something can you tell me how to go about fixing this?

FOUND 4702 RELATED QUESTIONS

Heater

17 ANSWERS
11 IMAGES

1 Answer

Tiny

Docfixit

December, 15, 2008 AT 8:20 AM

Is it auto or manual? Is there anything flashing on cotroler?
Temp control motro on HVAC box up and to left of blower. See if it is moving when changing from C to H.
Let me know will be on line most of day.

Please login or register to post a reply.

Heater Hose Replacement Chevrolet Camaro
Cabin Air Filter Replacement
Cabin Air Filter Replacement Chevrolet Tahoe