Pontiac g8 Automobile User Manual


 
GM6094M
Use only an oil that meets
GM Standard GM6094M.
SAE 5W-30
SAE 5W-30 is best for the
vehicle. If you are in an area
of extreme cold, where the
temperature falls below
20°F (29°C), use either an
SAE 5W-30 synthetic oil or
an SAE 0W-30 oil. Both provide
easier cold starting and better
protection for the engine at
extremely low temperatures.
These numbers on an oil
container show its viscosity, or
thickness. Do not use other
viscosity oils such as
SAE 20W-50.
American Petroleum Institute
(API) starburst symbol
Oils meeting these requirements
should have the starburst symbol
on the container. This symbol
indicates that the oil has been
certified by the American
Petroleum Institute (API).
Notice: Use only engine oil
identified as meeting GM Standard
GM6094M and showing the
American Petroleum Institute
Certified For Gasoline Engines
starburst symbol. Failure to use
the recommended oil can result in
engine damage not covered by the
vehicle warranty.
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 you
need for good performance and
engine protection.
Engine oil system flushes are not
recommended and could cause
engine damage not covered by the
vehicle warranty.
Vehicle Service and Care 9-9