HEATER PROBLEM

  • Tiny
  • jgrant78
  • 1999 Dodge Dakota
  • 140,000 miles

My truck just blows cold air and I was was wondering if it could have a blown fuse or relay that controls the AC to Heat. Whenever I turn the **** to heat I don't hear anything switch over. Could it be that or maybe a bad acuator motor?

Tuesday, November 1st, 2011 AT 12:30 PM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 42,919 posts

Yes it could check yoru heater hoses to see if both are about the same temp when hot. Then check the actuators in the hvac unit.

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Tuesday, November 1st, 2011 AT 1:41 PM

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