2002 Mercury Villager heater blows

2002 MERCURY VILLAGER
75,000 MILES • 6 CYL • FWD • AUTOMATIC
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DOUGLAS MCGARVEY
  • MEMBER
  • 1 POST
The heater blows but no heat...just cold air. it went out all of a sudden. I checked coolant level and it was a little low but not much...I topped it off and it still did not work. The next day the heat worked off and on. Not a constant. Is there a chance that it is the thermostat or another part that could need replaced?
Mar 31, 2008 at 11:35 AM
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SERVICE WRITER
  • ✓Experienced Mechanic
  • 9,123 POSTS
Check you coolant level first and see if the level is down at all. IF so fill it and bring the engine to temperature and then check the heat.

IF it's good start looking for a leak.
Mar 31, 2008 at 11:52 AM
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