For 1990-2009 cars only
- Make sure the vehicle is level.
- Shift into all range from P to 1 and return to P with engine idling.
- Remove the transaxle fluid dipstick and check the transaxle fluid level.
- If the fluid level is below the MIN notch, add transaxle fluid through the fluid filler tube and check for leaks in the transaxle.
- If the fluid above the MAX notch, the transaxle is overfilled. Drain some of the fluid through the fluid pan drain plug. Check the transaxle fluid level.
Notice: When adding fluid or making a complete fluid change, always use a power steering fluid meeting GM Spec. No. 9985010 or equivalent. Fluid for cold climates is also available through GM Dealerships; refer to Specifications for further information. Failure to use the proper power steering fluid can cause power steering hose and seal damage, fluid leaks and pump failure.
Important: Measure the fluid level when the transaxle temperature is 70°C-80°C (158°F-176°F).
Important: During the fluid level check, the selector lever must be in position P.
Important: The correct fluid level must be between the HOT MIN (2) and the HOT MAX (1) notches on the dipstick.
