Buick 2011 Lacrosse - Manual (Page 407)

Black plate (7,1) Buick LaCrosse Owner Manual - 2011
Service and Maintenance 11-7
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Usage Fluid/Lubricant
Engine Oil
The engine requires engine oil approved to the dexos™ specification.
Oils meeting this specification can be identified with the dexos™
certification 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 10‑9.
Engine Coolant
50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.
See Engine Coolant on page 10‑16.
Hydraulic Brake System
DOT 3 Hydraulic Brake Fluid (GM Part No. U.S. 88862806,
in Canada 88862807).
Windshield Washer Optikleen ® Washer Solvent.
Hydraulic Power Steering System DEXRON ® -VI Automatic Transmission Fluid.