2003 Other Chrysler Models Heater Fan

2003 CHRYSLER
101,000 MILES • V8 • FWD • AUTOMATIC
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GAILFLYNN
  • MEMBER
  • 1 POST
I have a 2003 Grand Caravan Van. When I turn off the heater the fan continues to to blow. I cannot seem to get the fan to shut off. What is the problem ?
Feb 23, 2010 at 7:57 AM
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CARADIODOC
  • ✓Experienced Mechanic
  • 34,367 POSTS
The silly engineers have this insane need to unnecessarily complicate an otherwise simple, reliable system with a computer. One of the common problems is overheated and shorted switching transistors inside the computer. Replacement of the computer module is the fix.

caradiodoc
Feb 25, 2010 at 3:48 PM
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