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

For information on proper oil viscosity, refer to Explanation of Scheduled Services .

Engine Oil (Export)

In areas of the world other than North America, it may be difficult to find oils that display the API STARBURST, look for oils that meet the API Service SJ and ACEA requirements. For Information on the proper oil viscosity, refer to Engine Oil Quality and Viscosity (Export) under Explanation of Scheduled Services .

Engine Coolant

50/50 mixture of clean, drinkable water 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 Transaxle

DEXRON®-III Automatic Transmission Fluid

Key Lock Cylinders

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

Supercharger

Supercharger Oil (GM P/N 12345982)

Windshield Washer Solvent

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

Hood Latch Assembly, Secondary 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).