2004 Oldsmobile Silhouette Owner's Manual - Page 424

Recommended Fluids and Lubricants Fluids and lubricants identified below by name, part number or specification may be obtained from your dealer. Usage Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. To determine the proper viscosity for your vehicle's engine, see Engine Oil on page 5-13. Usage Hydraulic Brake System Fluid/Lubricant Delco Supreme 11 Brake Fluid or equivalent DOT-3 brake fluid. Windshield GM Optikleen® Washer Solvent. Washer Solvent Power Steering GM Power Steering Fluid (GM Part No. U.S. 89021184, System in Canada 89021186). Automatic Transaxle Key Lock Cylinders DEXRON®-III Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474. Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. Engine Oil 50/50 mixture of clean, Engine Coolant drinkable water and use only DEX-COOL® Coolant. See Engine Coolant on page 5-22. Chassis Lubrication 6-12