2002 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Buick LeSabre
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2002 Buick LeSabre ProblemsHeater blows only cool air...even w/ defroster on
I'll turn up the temp on the dual control to get heat, and/or the defroster to blow warmer air. All I get is cool air that makes for an uncomfortable ride and slower defrost. I did replace the blower motor in the summer, could this have caused the problem by not hooking something up correctly?
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 in the HVAC control module should be available to assist with diagnoses.
Illumination of the Check Engine Light may be the result of a loose or worn gas cap.
2002 Buick LeSabre QuestionsPassages window won't roll back up (1 answer)
What could be the problem the rest of them work
no air comes out on defrost, has duel heat, has the auto button. I have good heat , the blower works fine.
They won't turn off even when it's on off.