Noise in neutral position with engine running
- Wear of input shaft bearings (noise is heard when the clutch pedal is released, but disappears when pressed) (chapter 7).
- Clutch release bearing wear (noise is heard when the clutch pedal is depressed, but weakens when released) (chapter 6).
Noise when working in any one gear
- Worn, damaged, or chipped gear teeth (chapter 7).*
Difficulty shifting gears
- Faulty clutch (chapter 6).
- Worn or damaged gear shift actuator (chapter 7).
- Synchronizer wear (chapter 7).*
Spontaneous transmission shutdown
- Worn or damaged gear shift actuator (chapter 7).
- Synchronizer wear (chapter 7). *
- Deterioration of forks of inclusion of transfers (chapter 7).*
Vibration
Oil leaks
- Oil leakage through cuff (chapter 7).
- Leakage through crankcase connections (chapter 7).*
- Oil leakage through the cuff of the input shaft (chapter 7). *
Although it is beyond the power of the motorist to correct these faults, the information provided should help in identifying the causes of these faults, so that the owner can communicate competently with a professional mechanic.