GM Service Manual Online
For 1990-2009 cars only

Clutch Slipping D16 and D20 Manual Transaxle

Checks

Actions

Check for a stuck concentric slave cylinder.

Replace the concentric slave cylinder.

Check for improper return of clutch oil.

Perform the air bleeding.

Check for a worn clutch disc or oil contamination.

Replace the clutch disc.

Check for a warped pressure plate.

Replace the pressure plate.

Clutch Slipping D33 Manual Transaxle

Checks

Actions

Check for a stuck concentric slave cylinder.

Replace the concentric slave cylinder.

Check for improper return of clutch oil.

Perform the air bleeding.

Check for a worn clutch disc or oil contamination.

Replace the pressure plate and clutch disc.

Check for a warped pressure plate.

Replace the pressure plate and clutch disc.