2001 Dodge Caravan Problems with heater while driving

2001 DODGE CARAVAN
185,000 MILES • 6 CYL • FWD • AUTOMATIC
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JASONJOHNSON123
  • MEMBER
  • 1 POST
When I'm driving, the heater will heat up as long as I keep it set on low. However, as soon as I turn up the heat, it starts blowing cold air. What could this possibly be? Please help. Thank you!
Feb 13, 2009 at 3:40 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the thermostat and heater core for a start
Feb 13, 2009 at 3:41 PM
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