1991 Chevrolet C1500 "blend door" Questions

Ad

Question about Chevrolet C1500

1 Answer

...Blend Door Actuator" and it is not moving when I change the feet controls. (That will fix one problem) Will it also fix my defroster problem? Thanks, Jes your blend door motor IS your defroster ...

Ad

Question about Chevrolet C1500

1 Answer

blend door moving but all i keep getting is cold air. I felt the bottom of the heater box and it is hot so there is hot air there. Both heater hoses are hot also??? Sounds like possibly the blend door

Ad

...make any difference. The other functions work, just no warm air. What controls the blend door? Is there any suggestions? try to check the fluid level or change thermostat check the blend door ...

Question about Chevrolet C1500

1 Answer

...blend air door to the hot position. It may not be moving into position all the way. Confirm while sliding the lever back and forth that the cable is moving the door enough. This will take you loking ...

...blend door for a vehicle with a main temperature control, 2 for dual driver/passenger climate control settings etc. The vents however which open and close to switch between defrost, floor, bi level ...

Question about Chevrolet C1500

1 Answer

...blend door motor is'nt working or stuck or fuse blowed. The blend door changes the temperture from hot to cold by dircting the air over the evaporater core or the heater core to get the dired ...

is there a vaccum door or any kind of door in the a/c housing for a 91 chevy They have electric motors to operate the blend doors , let me know if I can be of any help. Ron

Question about Chevrolet C1500

2 Answers

...blend door is probibly not moving all the way to vent position.If you put it on vent there is probibly air blowing on floor or defrost.It may also be opening just a fraction and causing back pressure ...

...blend door actuator? I have recently looked into fixing the clicking sound under my glove box that last for about 20 second upon key turn on and off. I have read to try and unplug the wiring harness ...

...either vent, defrost, blend. It meens that your blend door is stuck or not working.We had one where the mice had built a nest in the blend door.The arrows would go part way up flash then go back

Not finding what you are looking for?
1991 Chevrolet C1500 Logo

561 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Chevrolet Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...