• Tiny
  • smacias1966@yahoo.com
  • 1998 Ford Explorer
  • 6 CYL
  • manual

If air conditioner stays on, and no heat will come threw. Have changed control cooling/heating switch and directional control switch. What else should we look for. No heat at all.

Saturday, December 11th, 2010 AT 11:29 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,410 posts

When you say the AC is on, is the AC compressor running? Also, with the engine hot, running, and the heater on high, do both heater core hoses get hot?

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Saturday, January 1st, 2011 AT 8:32 PM

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