2003 Mercury Sable Heater Fan Only Works On High

2003 MERCURY SABLE
130,000 MILES
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ANONYMOUS
  • MEMBER
  • 1 POST
Heater fan only works on high, why?
Jan 1, 2013 at 4:01 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
blower resistor has failed and needs to be replaced

Roy
Jan 1, 2013 at 4:09 PM
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