Chevrolet Sonic Owner's Manual: 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 removes dust, pollen, and other airborne irritants from outside air that is pulled into the vehicle.
The filter should be replaced as part of routine scheduled maintenance. See Maintenance Schedule. To find out what type of filter to use, see Maintenance Replacement Parts.
1. Open the glove box completely and pull it to remove.
2. Remove the filter cover by unscrewing both sides of the cover.
3. Install the new air filter.
4. Reinstall the air filter cover and glove box in reverse order.
See your dealer if additional assistance is needed.
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 ...
Other materials:
Front Wheelhouse Liner Replacement (Front)
Front Wheelhouse Liner Replacement
Callout
Component Name
Preliminary Procedure
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and
Installation.
1
Front Wheelhouse Liner Scr ...
Secondary Air Injection System Description
The Secondary Air Injection System aids in the reduction of hydrocarbon exhaust
emissions during a cold start. This occurs when the start-up engine coolant temperature
(ECT) is between −10 to +56°C (14?E33°F), the intake air temperature (IAT) is greater
than −10°C (14°F) and it ...
Engine Oil Heater Replacement
Engine Oil Heater Replacement
Callout
Component Name
Preliminary Procedures
Raise and support the vehicle. Refer to Lifting and Jacking the
Vehicle
If equipped, remove the front insulator cover. Refer to Front Comp ...
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