Chevrolet Sonic Owner's Manual: Air Vents
Use the air vents located in the center and on the side of the instrument panel to direct the airflow. Move the slats on the center air vents to direct airflow.
Turn the knobs on the side air vents counterclockwise or clockwise to open or close off the airflow.
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 the vehicle more effectively.
Rear Window and Outside Mirror Defogger
(Rear Window Defogger): Press to
turn the rear window and outside mirror defogger on or off. An indicator light comes
on to show that the feature is on.
The rear window defogger turns off after ...
Maintenance
Air Intake
Clear away any ice, snow, or leaves from the air intake at the base of the windshield
that can block the flow of air into the vehicle.
Passenger Compartment Air Filter
The filter remov ...
Other materials:
Brake Pressure Modulator Valve Bracket Replacement
Removal Procedure
Remove the brake pressure modulator valve (BPMV) and bracket assembly.
Refer to Brake Pressure Modulator Valve Replacement.
Remove the BPMV bolts (1).
Remove the BPMV bracket.
Installation Procedure
Install the BPMV br ...
Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
Removal Procedure
Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct
Replacement.
Open the 2 positive crankcase ventilation pipe retainer clips (2) and (3).
Note: Move retainer clamp (1) in direction of the arrow. ...
Cylinder Head Disassemble
Special Tools
EN-840 Pliers/Remover
EN-8062 Valve Spring Compressor
EN-8062-5 Adapter
EN-50717-2 Compressor Assembly of EN-50717 Kit
For equivalent regional tools, refer to Special Tools.
Install the EN-50717?E assembly (1) to the EN-8062 compressor
(4).
Install the E ...
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