Radio Frequency Statement
OnStar OverviewTracing Powder or Chalk Test
Clean the weatherstrips and the contact surfaces with cleaning solvent.
Apply powder or chalk in an unbroken line to the contact surface of the
weatherstrip surrounding the perimeter of the suspected
areas.
Close the panel completely without slamming the panel. Closing the panel
comple ...
Fuel Gauge
When the ignition is on, the fuel gauge indicates about how much fuel is left
in the tank.
An arrow on the fuel gauge indicates the side of the vehicle the fuel door is
on.
A FUEL LEVEL LOW message may appear in the Driver Information Center (DIC) and
a single chime sounds.
Here are four ...
Overheated Engine Protection Operating Mode
This emergency operating mode allows the vehicle to be driven to a safe place
in an emergency situation. If an overheated engine condition exists, an overheat
protection mode which alternates firing groups of cylinders helps prevent engine
damage. In this mode, a significant loss in power and ...