heater control on heat.I have no air coming out of floor vents. on 2004 Buick LeSabre

all the air comes out of the dash vents.could this be a control switch or a actuator??

by in Gloucester, VA on January 27, 2014
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3 answers
ANSWER by , January 27, 2014
Yes exactly
ANSWER by , January 28, 2014
Check and/or replace the mode door actuator.
ANSWER by , January 28, 2014
have it ck'd b4 repl anything it could be several items but a proper diag will help in the long run and save you money