2003 Chevy Suburban blower switch

2003 CHEVROLET SUBURBAN
53,248 MILES • V8 • 4WD • AUTOMATIC
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BILL HUNT
  • MEMBER
  • 1 POST
the blower switch has 5 speeds and only #5 (high) works. any ideas would be greatly appreciated.thanks
Sep 14, 2008 at 2:41 AM
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ROB2008
  • ✓Experienced Mechanic
  • 258 POSTS
The fault is most likely a bad blower motor resistor.
Sep 14, 2008 at 2:51 AM
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