GM Service Manual Online
For 1990-2009 cars only

Checks

Actions

Inspect for binding in the linkage or the release bearing.

Lubricate and free-up the binding linkage or the release bearing.

Inspect for weak pressure plate springs.

Replace the pressure plate.

Incorrect hydraulic clutch pedal height, not allowing the clutch master cylinder to return

Measure the hydraulic clutch release point. Refer to Clutch Pedal Free Travel Adjustment .

Hydraulic clutch master cylinder binding or seized

Replace the clutch master cylinder. Refer to Clutch Master Cylinder Replacement .

Hydraulic clutch actuator cylinder binding or seized

Replace the clutch actuator cylinder. Refer to Clutch Release Cylinder Assembly .

Kinked or damaged hydraulic clutch hydraulic hose

  1. Inspect for the correct routing of the clutch hydraulic hose.
  2. Route the hose properly.
  3. Inspect for loose or faulty engine mounts that may allow the hydraulic hose to be kinked or pinched.
  4. Repair or replace the clutch hydraulic hose if it is damaged.

Broken or damaged clutch cable

Replace the clutch cable. Refer to Clutch Cable Replacement .