Whats going on guys? I Need a little help. In my 93 FWB, I will set the heat on "Fan HI-Auto" and I never feel anything come out of the driver/passenger vents. The A/C works fine and air comes out the the vents, but not for the heat. It will blast out of the dashboard vent perfectly, but no other vents. Even though it actually does a good job heating the whole car this way, I still want to know if this normal. My 86 FWB did the same thing. Thanks for any input.

I believe it will only go to the windshield until your car heats up. I think I once read to hit auto and vent really fast and it will go to the vents. Try the vents after you have been driving for awhile

heat doesnt come out the dash vents on the 93-96 fleetwoods,
only floor/winshield combo, or just windshield
there is a popular switch a lot of fleetwood owners do
that is to switch to controls from a buick roadmaster
its a plug and play, then you have more control of the fan settings
as well as total control of where the heat comes out
also a lot of heat is directed to the back seat
via two vents that run down the sides of the trans hump
you can disconnect them and get more flow up front
something we do up here in the cold ass N/E

Thanks fellas for the reply's. Yal have cleared this up for me. I was hoping that it wasnt a malfunction and thanful its not. Im not up north but in the Dirty South so I can deal with it, its actually not that bad and definitely not that serious to put a Buick switch in, although it sounds cool.