heat not working

2006 KIA OPTIMA
125,000 MILES
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SATRICEB
  • MEMBER
  • 1 POST
What will stop the heat no to work in the morning but after driving for a couple of hours it will work after i start the car. The vent lights on the car does not light up at first. After driving the car for a couple of hours and restarting the car, the heat vent lights come on and it blows properly.
Jan 15, 2012 at 12:02 AM
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RIVERMIKERAT
  • ✓ASE Certified Mechanic
  • 6,110 POSTS
  • ASE Certified Mechanic
Check to see where power is being interrupted when the problem occurs. At the switch? The relay? The blower motor? Maybe a bad connection?
Jan 17, 2012 at 1:14 AM
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