What is your question?
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What is your question?
I HAVE A 1997 AND A 2000 DODGE RAM PICKUP And on both trucks the heaters will not blow hot air i have check the water flow and its good and i have replace the thermoast and now iam at the point i just cant figure it out could someone please help me out .

1 Reply
You probably have an issue with the blend air door. Check that is is operating properly, get a repair manual if you don't have one and read the troubleshooting info.