2000 Buick LeSabre Q&A
2000 Buick LeSabre Question: AC blows cool air on passenger vents/warm air on drivers side.
Really need to have your Climate Control inspected. There is most likely a blend door that is not working correctly. - dandd
john3714@sbcglobal,net - nitarm
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored...