2001 Ford Focus Heater comes on , warm air for 3 seconds th

12,000 MILES • 6 CYL • FWD • AUTOMATIC
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SANTA4U
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  • 1 POST
My heater comes on the fan and all the air is warm for about 3 seconds but the car has to be warmed up for that to happen , then it just blows out cool air
Nov 29, 2008 at 1:58 AM
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RENAUDTN
  • ✓Experienced Mechanic
  • 636 POSTS
Is your engine taking a long time to warm up?

If so you could have a defective thermostat; check your coolant level, and try replacing the thermostat (about $5). this may take care of your problem.
Also, if you've never done before, now would be a good time to service your cooling system.

Hope this help
Nov 29, 2008 at 12:49 PM
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