To ensure proper engine performance and
long life, careful attention must be paid to
engine oil. Following these simple, but
important steps will help protect your
investment:
Use engine oil approved to the proper
specification and of the proper viscosity
grade...
Other information:
GM collects information about the use of
your vehicle including operational and safety
related information. We collect this
information to provide, evaluate, improve,
and troubleshoot our products and services
and to develop new products and services...
The DIC has different displays which can be
accessed by using the DIC buttons on the
turn signal lever. The DIC displays trip, fuel,
and vehicle system information, and
warning messages if a system problem is
detected.
The bottom of the DIC display shows the
position of the shift lever and the odometer...