What Kind Of Engine Oil To Use - Pontiac 2009 Montana SV6 Owner's Manual

What Kind of Engine Oil to Use

Look for three things:
•
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
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.
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).
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