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-   -   2004 Chevy Blazer Not blowing Hot air. (https://blazerforum.com/forum/engine-transmission-35/2004-chevy-blazer-not-blowing-hot-air-75710/)

chris015 12-13-2012 05:53 PM


Originally Posted by jchowell1 (Post 556304)
Yes mrspeedy69 the actuator door is working as is the 4X4. Diaita the radiator and reservoir are at proper levels. I went ahead and changed out the Thermostat with one at 195 degrees, this I think has solved the problem. The old one I beleave was stuck closed. I will more than likely go ahead and flush the heater core if I get some decent weather, couldn't hurt. Thanks to you all

Thermostat is usually the culprit. if shes blowing hot now you scored.


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