Hazard Warning Flashers
The hazard warning flashers warn others.
They also let police know you have a problem.
Your front and rear turn signal lamps will flash on and off.

The hazard warning flasher button is located on top of the steering column.
The hazard warning flashers work no matter what ignition position the key is in, and even if the key is not in the ignition.
Press the button to make the front and rear turn signal lamps flash on and off. Press the button again to turn the flashers off.
When the hazard warning flashers are on, your turn signals will not work.
See also:
How to Reset the Engine Oil
Life System
Reset the system whenever the
engine oil is changed so that the
system can calculate the next
engine oil change. To reset the
system:
1. Turn the ignition to ON/RUN with
the engine off.
2. ...
How OnStar® Service Works
In order to provide you with OnStar® services, your
vehicle’s OnStar® system has the capability of
recording and transmitting vehicle information.
This information is automatically sent to an ...
Regenerative Braking
Regenerative braking takes some of
the energy from the moving vehicle
and turns it into electrical energy.
This energy is then stored in the
vehicle's high voltage battery
system, contributin ...
