(Hazard Warning Flasher):
Press this button
located on the instrument panel, to make the front and
rear turn signal lamps flash on and off. This warns
others that you are having trouble.
Press
again to turn the
flashers off.
Instrument Panel
HornChevrolet Cobalt Owners Manual. Malfunction Indicator Lamp
A computer system called OBD II (On-Board
Diagnostics-Second Generation) monitors operation
of the fuel, ignition, and emission control systems.
It ensures that emissions are at acceptable levels for
the life of the vehicle, helping to produce a cleaner
environment.
This light should come on ...