GM Service Manual Online
For 1990-2009 cars only

Clutch Slipping for Chevrolet Epica 2004

Checks

Actions

Check for the driver improperly operating the vehicle.

Correct the driver's operation of the vehicle, as necessary.

Check for an oil-soaked clutch disc.

Correct the leak at its source and install a new clutch disc.

Check for a worn facing or a facing torn from the disc.

Replace the worn disc with a new disc.

Check for a warped pressure plate or a warped flywheel.

Replace the warped pressure plate or the warped flywheel.

Check for a weak diaphragm spring.

Replace the pressure plate.

Check for a driven plate that is not seated.

Start the engine 30-40 times. Do not overheat the engine.

Check for a driven plate that is overheated.

Allow the driven plate to cool.