Car Problem Reports

Cadillac Seville SLS Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail

Cadillac Seville SLS Problem
45 Reports
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Model Years Affected: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004

Average Mileage: 109,839 mi (37,000 mi - 217,089 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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