Inspect the transaxle fluid level at every engine oil change. Perform a fluid level check when the transaxle fluid is at normal temperature.The normal temperature is 70-80°C (158-175°F). Driving the vehicle at 60 km/h (37 mph) in the D range for 15 minutes will raise fluid temperature to the normal operating temperature. The fluid level check procedure includes the following steps:
The level should be between the FULL HOT mark (2) and the LOW HOT mark (3).
If the level is below the LOW HOT mark (3), add the fluid in order to bring the level to the FULL HOT mark (2). Bringing the fluid level from the LOW HOT mark (3) to the FULL HOT mark (2) requires 0.3 liters (0.3 qt) of fluid. Use Dexron®-III automatic transmission fluid GM P/N 12346143, or the equivalent.