

Your vehicle is equipped with a removable antenna at the rear of the roof.
NOTICE
Before using a “drive-through” car wash, remove the antenna by unscrewing it by hand. This prevents the antenna from being damaged by the car wash brushes.
Chevrolet Sonic. Customer Assistance Office
Chevrolet encourages customers to call the toll-free number for assistance. However,
if a customer wishes to write or e-mail Chevrolet, the letter should be addressed
to:
United States and Puerto ...
Chevrolet Sonic. Lane Departure Warning (LDW) Light
This light comes on briefly while starting the vehicle. If it does not, have
the vehicle serviced by your dealer. If the system is working normally, the light
then turns off.
This light comes o ...
Chevrolet Sonic. California Fuel Requirements
If the vehicle is certified to meet California Emissions Standards, it is designed
to operate on fuels that meet California specifications. See the underhood emission
control label. If this fuel i ...