What Kind Of Engine Oil To Use - Cadillac 1998 Eldorado Owner's Manual

What Kind of Engine Oil to Use
Oils recommended for your vehicle can be identified by
looking for the "Starburst" symbol. This symbol
indicates that the oil has been certified by the American
Petroleum Institute (API). Do not use any oil which
does not carry this Starburst symbol.
If you change your own
oil, be sure you use oil that
has the Starburst symbol
on the front of the oil
container. If you have your
oil changed for you, be sure
the oil put into your engine
is American Petroleum
Institute certified for
gasoline engines.
I
. I I
You should also use the proper viscosity oil for your
vehicle, as shown in the following chart:
RECOMMENOED SAL VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL ECONOMY AND COLD STARTINB, SELECT T&-LOWEST
SAE VISCOSITY GRADE
OIL FOR THE EXPECTED TEMPERATURE RANGE.
- .
I
HOT
WEATHER
I-
SAE
I
1OW-30
PREFERRED
abovo QF
(-
18%)
DO NOT USE SA€ 20W-50 OR
ANY
OTHER GRADE OIL NOT RECOMMENDED
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