·SAE 5W-30
As shown in the viscosity chart, SAE 5W-30 is best
for your vehicle. However, if it is going to be 0ÉF
(±18ÉC) or above and SAE 5W-30 is not available,
you may use SAE 10W-30.
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 also
have the starburst
symbol on the container.
This symbol indicates
that the oil has been
certi®ed by the American
Petroleum Institute (API).
You should look for this information on the oil container,
and use
onlythose 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.
GM Goodwrench
žoil meets all the requirements for
your vehicle.
If you are in an area of extreme cold, where the
temperature falls below-20ÉF (-29ÉC), it is recommend
that you use either an SAE 5W-30 synthetic oil or an
SAE 0W-30 oil. Both will provide easier cold starting and
better protection for your engine at extremely low
temperatures.
Engine Oil Additives
Do not add anything to your oil. The recommended oils
with the starburst symbol that meet GM Standard
GM6094M are all you will need for good performance
and engine protection.
5-19
Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identi®ed below by name, part
number or speci®cation may be obtained from your
dealer.
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, see
Engine Oil on
page 5-16.
Engine Coolant50/50 mixture of clean, drinkable
water (preferably distilled) and good
quality Ethylene Glycol Base
Coolant (GM Part No. U.S.
12378560, in Canada 993089,
or equivalent) conforming to GM
Speci®cation 1825M or approved
recycled coolant conforming to GM
Speci®cation 1825M. See
Engine
Coolant on page 5-27.
Usage Fluid/Lubricant
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake ¯uid.
Hydraulic
Clutch SystemSee ªHydraulic Brake System.º
Windshield
Washer SolventGM Optikleen
žWasher Solvent.
Power Steering
SystemDEXRON
ž-III Automatic
Transmission Fluid.
Manual
TransaxleGM Goodwrench Synthetic Manual
Transmission Fluid (GM Part No.
U.S. 12346190, in Canada
10953477 Ð 1 quart) or SAE
75W-90 GL-5 gear oil.
Automatic
TransaxleUse only T-IV Automatic
Transmission Fluid (GM Part No.
U.S. 88900925, in Canada
22689186). See
Automatic
Transaxle Fluid on page 5-23.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
6-26
