For 1990-2009 cars

Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer/retailer.

Usage | Fluid/Lubricant
--- | ---
Engine Oil | 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.
Engine Coolant | 50/50 mixture of clean, drinkable water and use only DEX-COOL® Coolant. See Engine Coolant.
Hydraulic Brake/Clutch System | Hydraulic Brake Fluid. Use only GM Part No. U.S. 88958860, in Canada 88901244, Super DOT 4 brake fluid.
Windshield Washer | Optikleen® Washer Solvent.
Power Steering System | GM Power Steering Fluid (GM Part No. U.S. 88901975, in Canada 88901976).
Automatic Transmission | Automatic Transmission Fluid (GM Part No. U.S. 88900925, in Canada 22689186).
Manual Transmission | Manual Transmission Fluid (GM Part No. U.S. 88862472, in Canada 88862473).
Key Lock Cylinders | Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474).
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl | Lubriplate Lubricant Aerosol (GM Part No. U.S. 12346293, in Canada 992723) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Hood and Door Hinges | Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 109435474).
Weatherstrip Conditioning | Weatherstrip Lubricant (GM Part No. U.S. 3634770, in Canada 10953518) or Dielectric Silicone Grease (GM Part No. U.S. 12345579, in Canada 992887).