Manual Transaxle, Transmission, Rear Axle and Clutch Fluid

MANUAL TRANSAXLES - FRONT WHEEL DRIVE

Check the fluid level with the engine not running, vehicle level, and the transaxle cool enough so that you can rest your fingers on the transaxle case. Remove the fluid level indicator.
Grand Am Models:

- The fluid level should be within the lines "add" and "max" on the indicator blade.

Grand Prix Models:

- The fluid level should be within 3 mm (1/8") of the "full" cold" line.

If within specification, do not add additional fluid. Fluid may appear on the bottom of the indicator, even when the fluid is several pints low. To ensure accurate reading, remove the level indicator, wipe it clean, reinsert it and remove to read the level. If below specification, add sufficient fluid to bring within specification.

Manual Transmission Fluid - Rear Wheel Drive

Check the fluid with the vehicle level. Remove the fill plug. The lubrication level should register within 6 mm (1/4") of the bottom of the fill plug boss. If within specification, do not add additional fluid. If below specification, add sufficient fluid to bring within specifications.

Manual Transaxle Fluid Requirements (Rear Wheel Drive)

See service manual section OB for proper lubricant.

HYDRAULIC CLUTCH FLUID

Some vehicles equipped with manual transaxles utilize a hydraulic clutch assembly. Check the fluid level with the vehicle level and the clutch reservoir cap removed. The fluid should be level with a step in the reservoir housing. If the fluid is below the step, add sufficient fluid to bring the fluid up to the step. Hydraulic Clutch Fluid Requirements

GM P/N 1052535, GM Delco Supreme No. 11 Brake Fluid or GM P/N 12345347 Hydraulic Clutch fluid, or an equivalent fluid that meets DOT-3 specifications.

NOTICE: Do not use mineral or parafin base oil in the clutch hydraulic system. These fluids will damage the rubber parts in the cylinders.

REAR AXLE FLUID, REAR WHEEL DRIVE
Check the fluid level with the vehicle level and the fill plug removed from the differential. The fluid should be within 6 mm (1/4") of the bottom of the fill plug boss. If within specification, do not add additional fluid. If it is below this range, add sufficient fluid to bring within specification.

REAR AXLE LUBRICANT REQUIREMENTS

See service manual section OB for proper lubricant.