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Anonymous Poster

heater blows

01/02/2010 6:23 PM

the heater comes on but no heat on my 95 chevy truck any ideals

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Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#1

Re: heater blows

01/02/2010 6:32 PM

I assume that you mean that the heater blows cold air. Your description is lame!

Water level low, none going to the heater core:

thermostat stuck open, water never gets hot

fan belt broken

heater air diverter broken under dash, stuck on cool

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Commentator

Join Date: Aug 2009
Location: Leavenworth, Washington
Posts: 77
Good Answers: 13
#2

Re: heater blows

01/05/2010 11:06 PM

What is the engine temperature? Is it 190 or so? Is there hot coolant being pumped through the heater core? Is the blend door in the heater case sending the air through the heater core?

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