Car Problem Reports

Chevrolet 1500 Pickup Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail

Chevrolet 1500 Pickup Problem
10 Reports
Me Too

Model Years Affected: 1990, 1991, 1992, 1993, 1994, 1995

Average Mileage: 100,891 mi (13,200 mi - 164,000 mi)


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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