Recommended Fluids
WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Use only T-IV Automatic Transmission Fluid (GM Part No. U.S. 88900925, in Canada 22689186). To check, fill and drain fluid level, see TRANSAXLE FLUID/FILTER under REMOVAL & INSTALLATION.