OnStar Services
See also:
When to Add Engine Oil
When to Add Engine Oil
If the oil is below the cross-hatched
area at the tip of the dipstick, add
1 L (1 qt) of the recommended oil
and then recheck the level. See
“Selecting the Right En ...
RDS Messages
ALERT!: Alert warns of local or national
emergencies. When an alert announcement
comes on the current radio station, ALERT!
displays. You will hear the announcement, even if
the volume is low or a ...
Curve Tips
• Take curves at a reasonable
speed.
• Reduce speed before entering a
curve.
• Maintain a reasonable steady
speed through the curve.
• Wait until the vehicle is out of
the curve bef ...
