Contents: Noise when driving with the…↡ Noise when shifting one of the gears ↡ Difficulty shifting gears ↡ The gear shift lever does not lock…↡ Gearbox vibration ↡ Gearbox oil leaks ↡
Noise when driving with the gearshift lever in neutral
- Wear of gearbox input shaft bearings (the noise disappears when the clutch pedal is pressed).
- Release bearing wear (the noise appears when you press the clutch pedal and disappears when you release the clutch pedal).
Noise when shifting one of the gears
- The synchronizer of the corresponding gear is worn out.
Difficulty shifting gears
- Clutch faulty.
- Worn or damaged gear shift rods.
- The gear shift rod is not adjusted correctly.
- Synchronizer wear.
The gear shift lever does not lock in the required position
- Worn or damaged gear shift rod.
- The gear selection forks are worn out.
- The gear shift rod is not adjusted correctly.
- Synchronizer wear.
Gearbox vibration
- Low gearbox oil level.
- The gearbox shaft bearings are worn out.
Gearbox oil leaks
- The gearbox output shaft sealing ring is leaking.
- The gearbox housing connection is leaking.
- The input shaft seal ring is leaking.