Chevrolet Lanos (since 2004 release)
1. Car device
2. Recommendations about operation
3. Malfunctions in way
3.1. The engine is not started
3.2. Malfunctions of system of injection of fuel
3.3. Idling was gone
3.4. Interruptions in operation of the engine
3.5. Diagnostics of a condition of the engine on appearance of spark plugs
3.6. The car moves breakthroughs
3.7. The car badly accelerates
3.8. The engine decayed during the movement
3.9. Oil pressure fell
3.10. Engine overheat
3.11. The rechargeable battery is not recharged
3.12. Launch of the engine from external sources of current
3.13. Malfunctions of electric equipment
3.14. There were foreign knocks
3.14.1. Knocks in the engine
3.14.2. Knocks in a suspension bracket and transmission
3.14.3. The possible reasons of knocks in a suspension bracket and ways of their elimination
3.14.4. Possible knocks (noise) of transmission, their reason and ways of elimination
3.14.5. Vibration and blows on a steering wheel
3.14.6. The possible reasons of vibrations and blows on a steering wheel and ways of their elimination
3.15. Problems with brakes
3.16. Wheel puncture
4. Maintenance
5. Engine
6. Transmission
7. Running gear
8. Steering
9. Brake system
10. Electric equipment
11. Body
12. Wheels and tires
13. Purchase of spare parts
14. A trip on HUNDRED
15. Winter operation of the car
16. Preparation for checkup
17. Advice to the beginning mechanic
18. Appendices
19. Schemes of electric equipment
 








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3.14.5. Vibration and blows on a steering wheel

From below malfunctions not only suspension brackets, but also steering of the car can be the cause of knocks.

PREVENTION
The condition of steering substantially influences not only convenience of driving, but also traffic safety.

Failure condition of spherical hinges of steering drafts and the steering mechanism, car wheels can be the reason of knocks and vibrations on a steering wheel. Check steering according to the technique stated in the subsection "Survey and Check of Steering on the Car".

USEFUL TIPS
The imbalance of forward wheels can be the possible reason of vibration and blows on a steering wheel at the movement with a speed over 70-80 km/h. Address to car service or point of mounting for check of balancing of forward wheels.
If blows and vibration on a steering wheel appear at the time of pressing a brake pedal, replacement of brake shoes, repair or replacement of forward brake disks is necessary (see. "Brake mechanisms of forward wheels").


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3.14.4. Possible knocks (noise) of transmission, their reason and ways of elimination
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3.14.6. The possible reasons of vibrations and blows on a steering wheel and ways of their elimination