2005 Chevrolet Silverado 1500 Q&A

2005 Chevrolet Silverado 1500 Question: fan switch

switch only works on positions #1 & 2 . It worked it way down the scale untile now it only works at 1 & 2 .Could it be the switch control its self . -
Answer 1
Yes it could be a faulty switch causing the problem. That's the first thing I'd check. If you want to find a GM specialist, here's our directory link for you: https://repairpal.com/directory?address=36571&car_brand_names=Chevrolet -
Answer 2
fan switch resister needs replacing -
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