Contents: 38. Knocking at low speeds ⇓ 39. Noise when turning ⇓ 40. Dull thuds when accelerating and…⇓ 41. Clicking sounds when turning ⇓ 42. Vibrations ⇓ 43. Noise in neutral with the engine…⇓ 44. Noise in one gear ⇓ 45. Noise in all gears ⇓ 46. Shifting into gear while driving ⇓ 47. Oil leak ⇓ 48. The transmission does not turn…⇓
38. Knocking at low speeds
1. The constant velocity joints (CV joints) of the drive shafts are worn out (chapter 8).
2. The hole for the drive shaft in the differential housing is worn out (chapter 7A)*.
39. Noise when turning
1. Noise in the differential (chapter 7A)*.
40. Dull thuds when accelerating and decelerating
1. Engine or transmission mounts have become loose (chapters 2 and 7A).
2. The mounting hole for the axle gear in the crankcase is worn out*.
3. The mounting hole for the drive shaft in the differential housing is worn out (chapter 7A)*.
4. The inner CV joint of the drive shaft is worn out or damaged (chapter 8).
41. Clicking sounds when turning
The outer CV joint of the drive shaft is worn out or damaged (chapter 8).
42. Vibrations
1. The wheel hub bearing is worn out (chapter 10).
(Data provided by the website: mazbook.ru)
2. The drive shaft is damaged (chapter 8).
3. Tires are not balanced (chapters 1 and 10).
4. Uneven tire wear around the circumference (eyes 1).
5. The CV joint of the drive shaft is worn out (chapter 8).
43. Noise in neutral with the engine running
1. The primary shaft bearing is damaged (chapter 7A)*.
2. The clutch release bearing is damaged (chapter 8).
44. Noise in one gear
1. The gears of this transmission are worn or damaged (chapter 7A)*.
2. The synchronizer for this gear is worn or damaged (Chapter 7A)*.
3. The reverse gear fork is bent (chapter 7A)*.
4. The fourth gear pinion or output gear is damaged (chapter 7A)*.
5. The idler gear or its bushings are worn or damaged (chapter 7A)*.
45. Noise in all gears
1. Not enough oil in the crankcase (chapter 7A).
2. Bearings are worn or damaged (chapter 7A)*.
3. The input shaft or output shaft is worn or damaged (chapter 7A)*.
46. Shifting into gear while driving
1. The gear shift mechanism is worn out or improperly assembled (chapter 7A).
2. The transmission mount to the engine has become loose (chapter 7A).
3. The gear shift mechanism is sticking (chapter 7A).
4. The primary shaft bearing cap is broken or loose (chapter 7A)*.
5. Dirt between the clutch cover and the engine block (chapter 7A).
6. The gear shift fork is worn out (chapter 7A)*.
47. Oil leak
1. The drive shaft seals are worn out (chapter 7).
2. Excess oil in the crankcase (chapters 1 and 7A).
3. The primary shaft bearing cap is broken or loose (chapter 7A)*.
4. The primary shaft seal is worn or damaged (chapter 7A)*.
48. The transmission does not turn off
Malfunction of the gear lock mechanism (chapter 7A)*.
* Although the actions required to eliminate the above malfunctions are beyond the capabilities of the car owner, the information provided above will help him to find the cause of the malfunction and then contact an experienced mechanic with knowledge of the matter.