GM Service Manual Online
For 1990-2009 cars only

Usage

Fluid/Lubricant

Engine Oil

Engine oil with the American Petroleum Institute Certified For Gasoline Engines Starburst symbol of the proper viscosity

Refer to Explanation of Scheduled Services

Engine Coolant

50/50 mixture of clean water (preferably distilled) and GM Goodwrench® DEX-COOL® or Havoline® DEX-COOL® (silicate-free) coolant

Hydraulic Brake System

Delco Supreme 11® Brake Fluid (GM P/N 12377967 or equivalent DOT-3 brake fluid)

Power Steering System

GM Power Steering Fluid (GM P/N 1052884--1 pint, 1050017--1 quart, or equivalent)

Automatic Transmission

DEXRON®-III Automatic Transmission Fluid

Key Lock Cylinders

Multi-Purpose Lubricant, Superlube® (GM P/N 12346241 or equivalent)

Windshield Washer Solvent

GM Optikleen® Washer Solvent (GM P/N 1051515) or equivalent

Hood Latch, Pivots, Spring Anchor and Release Pawl

Lubriplate Lubricant Aerosol (GM P/N 12346293 or equivalent) or lubricant meeting requirements of NLGI #2 LB or GC-LB

Hood and Door Hinges

Multi-Purpose Lubricant, Superlube® (GM P/N 12346241 or equivalent

Weatherstrip Conditioning

Dielectric Silicone Grease (GM P/N 12345579 or equivalent)