Service and Maintenance

See also:

Instrument Panel
CTS Shown, CTS–V Similar A. Air Vents. B. Driver Information Center (DIC). C. Instrument Panel Illumination Control. D. Turn and Lane-Change Signals. E. Instrument Cluster. F. Windshield Wip ...

Brake Assist (Except CTS-V)
This vehicle has a brake assist feature designed to assist the driver in stopping or decreasing vehicle speed in emergency driving conditions. This feature uses the stability system hydrauli ...

What to Use
Refer to Recommended Fluids and Lubricants   to determine what kind of lubricant to use. ...