Question about 2001 Chevrolet Blazer

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I CAN NOT GET ANY HEAT, BLOWER IS BLOWING COLD AIR

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I suggest that there is a fault with the temp controler or the cooling system has an air lock within it. Check the hot water hoses from the engine to the heater matrix within the car, and if they are both hot it will be a control issue.

Posted on Nov 03, 2010

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