no hi speed fan
fan speed switch only goes up to med speed and then no hi speed
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Could this be the blower motor resistor? Might be worth visually inspecting it, I had a similar problem on my Chevy Trailblazer and the connector was visibly melted.
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Yes, likely the resistor. I had no 3rd level, it was same as second level. Resistor had a burnt out winding. Easy fix, it lives on the blower housing in engine bay.
Could also be the switch itself, but fan motor speed resistor is most likely. Start there.
