Diagnostic Aids
WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Inspect the air temperature door and the mode actuator for the following conditions:
- A misaligned recirculation actuator
- Broken or binding linkages or recirculation door
- An obstruction that prevents the recirculation door from operating within its full range of motion
- Missing seals to the recirculation door
- Misaligned seals to the recirculation door