2003 Buick Century fanspeeds

2003 BUICK CENTURY
63,000 MILES • 6 CYL • FWD • AUTOMATIC
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DAVEQUADROZZZI
  • MEMBER
  • 1 POST
i have no lower speeds at heater switch
Jan 23, 2010 at 6:00 AM
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BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
check blower motor relay, blower resistor and heater switch.
Jan 27, 2010 at 6:54 AM
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