My heating & cooling system is working but not blowing out.
For a few days it would work then not but now it's consistantly not. I feel the cold air coming from the vents but no blowing force behind it.
I read that some of the Marquis have issues with air coming out of the floor or defrost but not the vents. Not sure but try to Google the issue and see what you can find. I almost bought a real nice 2005 GM with 80K miles and the air worked but would not blow from the vent and it was going to be real expensive to repair so I passed.
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