OnStar Services
See also:
Additional
Maintenance and Care
Your vehicle is an important
investment and caring for it
properly may help to avoid future
costly repairs. To maintain
vehicle performance, additional
maintenance services may be
required ...
Flash-to-Pass
The flash—to—pass feature works with the low beams or Daytime Running Lamps
(DRL) on or off.
To flash the high beams, pull the turn signal/lane change lever all the way
toward you, then release i ...
Services Not Included in
Roadside Assistance
Roadside Assistance does not
cover or reimburse services for the
following:
- Events caused by fraud or bad
faith by the driver.
- Vehicle immobilization
situations due to a major force
or ...






