1999 Mercury Mountaineer Throwing out cold air

1999 MERCURY MOUNTAINEER
Avatar
G BEARS TAIL
  • MEMBER
  • 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
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
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