95 gmc 1500 how to get hot air to blow?

20

Asked by Sep 07, 2015 at 03:48 PM about the 1995 GMC Sierra 1500 C1500 SL Standard Cab SB

Question type: Maintenance & Repair

So i just did my heater core and both
hoses. Themostat was done bout a
year ago the whole coling systems
new...well after i did the heater core i
can get heat to blow any ideas?

3 Answers

65,075

Sounds like the temperature door under the dash isn't moving. HTH. -Jim

20

How do i fix that

1 out of 1 people think this is helpful.
65,075

You'll have to get under the dash. It's an electronically operated door. In other words there's a small electronic motor that positions the door in response to the control on the dash. Here's a picture of the motor from rockauto.com's listing. HTH. -Jim

Your Answer

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