Car Problem Reports

GMC Yukon XL 1500 Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail

GMC Yukon XL 1500 Problem
14 Reports
Me Too

Model Years Affected: 2000, 2001, 2002, 2003, 2004, 2005

Average Mileage: 136,204 mi (60,000 mi - 215,000 mi)


One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail, resulting in improper temperature or air delivery. If this occurs, fault code(s) should be stored in the HVAC control module which should assist in diagnoses.

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