Chevrolet Cobalt Owners Manual: XM™ Satellite Radio Antenna System

Radio Reception

Frequency interference and static can occur during normal radio reception if items such as cell phone chargers, vehicle convenience accessories, and external electronic devices are plugged into the ...

Driving Your Vehicle

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Chevrolet Cobalt Owners Manual. Passenger Compartment Air Filter
The filter removes dust and pollen from the air which is drawn into the vehicle. Airflow reduction is an indication that the filter needs to be replaced. The filter should be replaced as part of routine scheduled maintenance. See Scheduled Maintenance for replacement intervals. To find out wh ...