2011 Chevrolet Malibu Owner's Manual - Page 229

Driving and Operating 9-31 Electronic Stability Control (ESC) The vehicle has an Electronic Stability Control (ESC) system which combines antilock brake, traction and stability control systems and helps the driver maintain directional control of the vehicle in most driving conditions. When you first start the vehicle and begin to drive away, the system performs several diagnostic checks to ensure there are no problems. The system may be heard or felt while it is working. This is normal and does not mean there is a problem with the vehicle. The system should initialize before the vehicle reaches 32 km/h (20 mph). If the system fails to turn on or activate, the ESC/TCS light will be on solid, and the ESC OFF or SERVICE ESC message will be displayed. For more information, see Ride Control System Messages on page 5‑27. The Electronic Stability Control (ESC) system is automatically enabled whenever the vehicle is started. To assist the driver with vehicle directional control, especially in slippery road conditions, the system should always be left on. But, ESC can be turned off if needed. If the vehicle is in cruise control when the system begins to assist the driver maintain directional control of the vehicle, the ESC/TCS light will flash and the cruise control will automatically disengage. The cruise control system may be re-engaged when road conditions allow. See Cruise Control on page 9‑32. This light will flash on the instrument panel cluster when the ESC system is both on and activated. The system may be heard or felt while it is working; this is normal. When the light is on solid and either the SERVICE ESC or ESC OFF message is displayed, the system will not assist the driver in maintaining directional control of the vehicle. Adjust your driving accordingly. See Ride Control System Messages on page 5‑27.