Heater/window defroster not working

Tiny
ALICIA
  • MEMBER
  • 1995 FORD ESCORT
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 70,000 MILES
I have a 1995 Ford Escort Wagon. The heater and front window defroster are not working. The air conditioner is working fine, but when I switch to defrost there does not seem to be any air coming out of the defroster vents even though I can hear the blower. Also when I turn on the heat it does not warm up much, but the blower is working. What do you think is wrong?

Thanks
AM
Monday, March 21st, 2011 AT 8:16 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Check under the dash for vacuum leaks to the vent door actuators. The vent doors change direction with vacuum from the engine. If there is a leak, they won't change the direction of the air flow.
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Tuesday, June 21st, 2011 AT 4:02 AM

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