2004 Chevrolet Silverado Heat Air Conditioning Fan Will Only Run On High Could

2004 CHEVROLET SILVERADO
65,000 MILES
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  • 1 POST
My heat / air conditioning fan will only run on high. Could it be something other than the switch? If it is the switch, can the switch be replaced without replacing the whole control panel (switch, temperature control sliders and air direction control)?
Apr 8, 2013 at 11:51 AM
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BRIAN 1
  • ✓Experienced Mechanic
  • 1,030 POSTS
check the blower resistor and connector probably burn,if they are replace both.
Apr 14, 2013 at 9:21 AM
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