HELP ITS FREEZING AND MY HEATER IS BLOWING COLD AIR!!!

  • Tiny
  • BAMF69
  • 2003 Mitsubishi Lancer
  • 4 CYL
  • FWD
  • 97,000 miles

Hi, I own a mitsubishi lancer oz rally 2003.I turn the **** to the heat but to no luck it stay cold, I tried replacing the fuse and it was luke warm and then went back to being cold after about five minutes. Any ideas or suggestions also which symbol is it for the heater I replaced a couple and can't figure it out.

Friday, December 17th, 2010 AT 6:08 AM

4 Answers

  • Tiny
  • rasmataz
  • Member

Try replacing the thermostat and see what happens-start here

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Friday, December 17th, 2010 AT 10:59 AM
  • Tiny
  • BAMF69
  • Member

I already replaced the thermostat, that was what I thought at first too.

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Friday, December 17th, 2010 AT 4:21 PM
  • Tiny
  • rasmataz
  • Member

Check the heater core, if it has a heater control valve that too and the air blend door/actuator

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Friday, December 17th, 2010 AT 6:35 PM
  • Tiny
  • BAMF69
  • Member

Awesome, but how do I check to see if the heater core/control valve/door-actuator are working properly?

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Saturday, December 18th, 2010 AT 6:05 AM

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