Chevrolet Cobalt Service & Repair Manual: Technical Service Bulletins

Wheel R&R

1. Raise and support the vehicle. 2. Remove the wheel center cap, if equipped. 3. Remove the wheel center cap nuts ...

Component Replacement

Tire Pressure Indicator Sensor Each tire pressure sensor has an internal power supply that has a service life of 10 years. Removal 1. Loosen lug nuts. ...

See also:

Chevrolet Cobalt Owners Manual. California Fuel
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 is not available in states adopting California emissions standards, the vehicle will operate satisfa ...