1999 Mercury Mountaineer Throwing out cold air

1999 MERCURY MOUNTAINEER
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G BEARS TAIL
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  • 1 POST
Heater problem
1999 Mercury Mountaineer 6 cyl Four Wheel Drive Automatic

Have to click the heater control back and forth to get hot air sometimes works could it be thermostat?
Feb 17, 2009 at 11:30 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
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If you have to keep trying to make it work before it does, chances are you need to have the blender door checked.
May 11, 2009 at 11:35 AM
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