Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Usage
Engine Oil
Engine Coolant
Hydraulic Brake System
Windshield Washer
Hydraulic Power Steering System
Hydraulic Clutch System
Manual Transmission (CTS)
Manual Transmission (CTS-V)
Automatic Transmission
The engine requires engine oil approved to the dexos
meeting this specification can be identified with the dexos
mark. Look for and use only an engine oil that displays the dexos
certification mark of the proper viscosity grade. See Engine Oil on
page 10 10.
50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.
See Engine Coolant on page 10 19.
DOT 3 Hydraulic Brake Fluid (GM Part No. 88862806, in
Canada 88862807).
®
Optikleen
Washer Solvent.
GM Power Steering Fluid (GM Part No. 89021184, in Canada 89021186).
DOT 4 Hydraulic Clutch Fluid (GM Part No. 88958860, in
Canada 88901244).
SAE 75W-90 GL5 Gear Oil (GM Part No. 88862475, in Canada 88862476).
Manual Transmission Fluid (GM Part No. 88861800, in Canada 88861801).
®
DEXRON
-VI Automatic Transmission Fluid.
I n f o r ma t i o n P r o v i d e d b y :
Service and Maintenance
Fluid/Lubricant
11-7
specification. Oils
certification