Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
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is the issue the blower motor will not work above low speed??
ok, so the blower motor does change speeds from low to high but no air out vents???
ok, inside the climate control programmer, there is a motor that controls the speed of the blower and was a common failure at that time. I replaced a lot of those long ago for this issue.