2003 Cadillac DeVille DTS Q&A

2003 Cadillac DeVille DTS Question: air conditioning fan

the fan will not come on unless you slam the door then sometimes will go off if you hit a bump in the road. -
Answer 1
I have an 03' dts that does the exact same thing. Taking it to shop Wed. to find out problem. -
Comment 1
The blower motor brushes are worn and the slamming door causes them to make contact, at least temporarily. Just been through this exact scenario. -
Answer 2
The blower motor brushes are worn and the slamming door causes them to make contact, at least temporarily. Just been through this exact scenario. -
Answer 3
brushes in motor are worn down -
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