My heat is blowing out cool air what is wrong?

Tiny
ANONYMOUS
  • MEMBER
  • 2004 PONTIAC BONNEVILLE
  • 82,000 MILES
My heat is blowing out cool air what is wrong?
Wednesday, January 2nd, 2013 AT 6:56 AM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Do you live in an extremely cold region? What is the engine operating temp in degrees F? Do the heater hoses get hot? Could be thermostat issue? Could be problem with temp door, under the dash?
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Wednesday, January 2nd, 2013 AT 1:54 PM

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