Engine Oil Additives / Engine Oil Flushes
Do not add anything to the oil. The recommended oils with the starburst symbol that meet GM Standard GM6094M are all that is needed for good performance and engine protection.
Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.
See also:
Playing an MP3 CD or DVD
Files that are not stored in folders
are displayed in the root
directory (disc).
The search rate increases if the
Menu knob is continuously turned
while searching in a list.
Selecting an MP3 ...
When to Change Engine Oil
Your vehicle has a computer system that lets you
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This is based on engine revolutions and engine
temperature, and not on mileage. Based on driving
c ...
Chemical Paint Spotting
Airborne pollutants can fall upon
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