A/C Blower Problem
Senior User
Joined: Aug 1999
Posts: 488
Likes: 0
From: Bel Air USA
Generally that means that your blower resistor is bad. At the lower speed settings the current for the blower motor goes through a resistor to decrease the current and voltage to the motor. If it goes bad you can only get high speed. I'm not familiar with where the blower resistor is located on your year vehicle. Hopefully someone else will be able to tell you.
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