Downloaded from www.Manualslib.com manuals search engine You should also use the proper viscosity oil for your vehicle, as shown in
the following chart:
I RECOMMENDED SAE YISCOSITY GRADE ENGINE OILS I
SAE VISCOSITV GRADE OIL FOR IHE EXPECTED TEMPERAlURE
RANGE. 1
FOR BEST FUEL ECONOMY AND COLD STARTING. SELECT THE LOWEST
DO NOT USE SAE 2OW-50 OR ANY OTHER GRADE OIL NOT RECOMMENDEO
As shown in the chart, SAE 1OW-30 is best
for your vehicle. However, you
can use
SAE SW-30 if it's going to be colder than 60°F (16OC) before
your next
oil change. When it's very cold, you should use SAE SW-30.
These numbers on an oil container show its viscosity, or thickness. Do not
use other viscosity oils, such as SM 20W-SO.
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NOTICE:
Use only engine oil with the American Petroleum Institute
Certified For Gasoline Engines "Starburst"
symbol. Failure to
use the proper oil can result in engine damage not covered by
your warranty.
6-14
GM Goodwrench@ oil (in Canada, GM Engine Oil) meets all the
requirements
for your vehicle.