If you cannot find oils with the new "starburst" symbol on the front of the
container,
you
should look for and use oils containing the following three
things:
-
S H o r SG
"SH" or "SG" must be-on the oil container, either by itself or
combined with other quality designations, such as "SH/CD,"
"SH,SG,CD," "SG/CD," etc. These letters show American Petroleum
Institute ( M I ) levels of quality.
S A E 1OW-30
0
Energy Conserving I1
Oils with these words on the container will help you save fuel.
These three things are usually included in a doughnut shaped logo
(symbol) on most containers. If you cannot find oils with the "starburst"
symbol, you should look for oils with the doughnut shaped symbol,
containing the three things noted above.
NOTICE:
If you use oils that do not have either the "starburst" symbol or
an API SH or SG designation, you can cause engine damage not
covered by your warranty.
GM Goodwrench@ oil (in Canada, GM Engine Oil) meets all the
requirements for your vehicle.
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