Use the thumbwheels located next to and below the air outlets to change the direction of the airflow and to open and close the outlets.
Operation Tips
- Clear away any ice, snow or leaves from the air inlets at the base of the windshield that may block the flow of air into the vehicle.
- Use of non-GM approved hood deflectors may adversely affect the performance of the system.
- Keep the path under the front seats clear of objects to help circulate the air inside of the vehicle more effectively.
Chevrolet Cobalt Service & Repair Manual. Wheel R&R
1.
Raise and support the vehicle.
2.
Remove the wheel center cap, if equipped.
3.
Remove the wheel center cap nuts, if
equipped.
4.
Remove the wheel nuts.
5 ...