What Kind of Engine Oil to Use
Look for three things:
GM6094M
Your vehicle’s engine requires oil meeting
GM Standard GM6094M. Look for and use
only an oil that meets GM Standard GM6094M.
SAE 5W-30
As shown in the viscosity chart, SAE 5W-30 is
best for your vehicle.
These numbers on an oil container show its
viscosity, or thickness. Do not use other viscosity
oils such as SAE 20W-50.
Oils meeting these
requirements should
have the starburst
symbol on the container.
This symbol indicates
that the oil has
been certi ed by the
American Petroleum
Institute (API).
Look for this information on the oil container, and use
only those oils that are identi ed as meeting GM
Standard GM6094M and have the starburst symbol
on the front of the oil container.
Notice:Use only engine oil identi ed as meeting
GM Standard GM6094M and showing the American
Petroleum Institute Certi ed For Gasoline Engines
starburst symbol. Failure to use the recommended
oil can result in engine damage not covered by
your warranty.
If you are in an area of extreme cold, where the
temperature falls below−20°F (−29°C), it is recommend
that you 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.
5-15
Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identi ed below by name, part
number, or speci cation can be obtained from your
dealer/retailer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets
GM Standard GM6094M
and displays the American
Petroleum Institute Certi ed for
Gasoline Engines starburst symbol.
To determine the proper viscosity for
your vehicle’s engine, seeEngine
Oil on page 5-13.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant on
page 5-23.
Hydraulic
Brake/Clutch
SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Usage Fluid/Lubricant
Windshield
Washer SolventOptikleen
®Washer Solvent.
Power Steering
SystemDEXRON
®-VI Automatic
Transmission Fluid.
Manual
TransmissionGM Goodwrench
®Synthetic
Manual Transmission Fluid
(GM Part No. U.S. 12346190,
in Canada 10953477 — 1 quart)
or SAE 75W-90 GL-5 gear oil.
Automatic
TransmissionUse only T-IV Automatic
Transmission Fluid
(GM Part No. U.S. 88900925,
in Canada 22689186).
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Manual
Transmission
Shift LinkageChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
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