| Sign | Probable cause | Method of elimination | |
| The clutch is slipping. The speed of the car does not increase as the engine speed increases. Insufficient vehicle speed. Loss of power when going uphill | Insufficient pedal free play | Adjust | |
| The hydraulic drive is clogged | Correct or replace parts | ||
| Excessive wear of the driven disk | Replace | ||
| Hardening of the driven disk surface or its oiling | Replace | ||
| Damaged pressure plate or flywheel Weak or broken pressure spring | Replace Replace | ||
| Difficulty shifting gears (Noise in the gearbox when shifting) | Large free pedal travel | Adjust | |
| Clutch fluid leaks or air entering the system | Repair or replace parts | ||
| Excessive wear or corrosion of the clutch pressure plate | Replace | ||
| Warping or large vibrations of the driven disk | Replace | ||
| Clutch noise | The noise is heard after disengaging the clutch | Insufficient pedal free play | Adjust |
| Excessive wear of the driven disk | Replace | ||
| Noise is heard when disengaging the clutch | Excessive wear or damage to the thrust bearing | Replace | |
| The noise is heard when the car is moving with the clutch partially disengaged | Lack of lubrication on the sliding surfaces of the thrust bearing | Correct it | |
| Clutch assembly or thrust bearing not installed correctly | Repair it | ||
| The guide bushing is damaged | Replace | ||
| High pedal force when moving | Insufficient lubrication of the clutch pedal shaft | Repair it | |
| Insufficient lubrication of the splined part of the clutch driven disc | Repair it | ||
| Insufficient lubrication of the pressure lever shaft | Repair it | ||
| Insufficient lubrication of the front bearing separator | Repair it | ||
| The clutch disc is difficult to move or does not move | Large free pedal travel | Adjust | |
| Slave cylinder failure | Repair it | ||
| Warping, beating, broken linings of the driven disk | Check the clutch slave disc | ||
| Dirty or worn input shaft splines or clutch disc bushings | Repair or replace | ||
| The clutch is slipping | Insufficient pedal free play | Adjust | |
| The hydraulic lines are clogged | Repair or replace | ||
| The disc linings are oily or worn out | Replace | ||
| The pressure plate is damaged | Replace | ||
| Clutch fork sticking | Check the clutch fork | ||
| Clutch sticking or vibrating | The disc linings are oily or worn out | Replace | |
| The pressure plate is damaged | Replace | ||
| The pressure diaphragm spring is bent | Replace | ||
| The torsion spring is worn or broken | Replace the clutch slave disc | ||
| The clutch housing to the engine crankcase is loose | Repair it | ||
| Noise when the clutch drive is operating | The clutch pedal bushing is damaged | Replace | |
| The fastening of parts in the clutch housing has become loose | Repair it | ||
| The thrust bearing is worn or dirty | Replace | ||
| Clutch fork or drive levers sticking | Repair it | ||
The original text is available on the website www.hyundaibook.ru