CHEVY NO HEAT

1998 Chevrolet Blazer

Tiny

brooke7878

January, 3, 2012 AT 2:04 AM

I have a 1998 chevy blazer 2wd 4.3 engine. Have no heat. We have changed the heater core, thermostat, blend door actuator and still no luck. Both heater core hoses are hot. Can feel the heat inside when glove box is out but not coming thru any vents as hot air. The air is luke warm. Please help. Brooke

FOUND 4984 RELATED QUESTIONS

No Heat

37 ANSWERS
5 IMAGES

6 Answers

Tiny

fixitmr

January, 3, 2012 AT 3:12 AM

Probably blend door problem.

Tiny

fixitmr

January, 3, 2012 AT 3:17 AM

Your gonna have to remove actuator and manually move door to see it that helps.

Tiny

fixitmr

January, 3, 2012 AT 3:21 AM

Did you get right actuator? There are 2, 1 manual and 1 auto climate controls.

Tiny

brooke7878

January, 3, 2012 AT 4:48 PM

I am unsure which one it is. Not sure on how to manually move the door. Where exactly is the door at?

Tiny

brooke7878

January, 3, 2012 AT 4:49 PM

I have a photo of the box it came in but it will not let me upload it with my message.

Tiny

fixitmr

January, 7, 2012 AT 10:47 AM

Maybe reduce file size or change format?

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