2004 Buick LeSabre Q&A
2004 Buick LeSabre Question: heater control on heat.I have no air coming out of floor vents.
Yes exactly - asksteevies
Check and/or replace the mode door actuator. - ProfessorG
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 - globalhelper