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» Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail
Chevrolet Silverado 1500 HD
Report: Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail
Chevrolet Silverado 1500 HD Problem
Model Years Affected: 2001, 2002, 2003, 2004
Verified
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.
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