Things added to the outside of the vehicle can affect the airflow around it. This can cause wind noise and can affect fuel economy and windshield washer performance. Check with your dealer/retailer before adding equipment to the outside of the vehicle.
Doing Your Own Service Work
FuelChevrolet Cobalt Owners Manual. Turn Signal/Multifunction Lever
The lever on the left side of the steering column
operates the following:
: Turn and Lane-Change Signals
: Headlamp High/Low-Beam
Changer
: Exterior Lamp Control
Flash-to-Pass.
Information for these features is on the pages following. ...