Ask for help, G37 has an abnormal sound when it hits the direction

Analysis of the causes of abnormal noise when the car is steering, and suggested solutions

1. The friction steering wheel between plastic parts is composed of various plastic parts, if the gap is too small when turning, there will always be abnormal noise, especially for new cars, and it will be good to run in for a while. If there is still an abnormal sound after the run-in, you can try to reinstall the steering wheel.

2. The friction between the steering column and the foot pad Sometimes the foot pad installed after the rear is too large, and it is in direct contact with the steering column, so the steering column will produce friction when it rotates.

3. Friends who have removed the steering wheel should pay more attention to the failure of the airbag hairspring in the steering wheel, which may be that the airbag hairspring is broken or the airbag hairspring plug is not plugged in properly, and the airbag hairspring or fixed plug can be replaced.

4. The steering tie rod ball joint is aging, and there is a space to replace the steering tie rod ball joint, but remember to do four-wheel alignment after replacement.

5. If the dust jacket of the steering machine leaks oil, replace the dust jacket or re-butter it. Buttering is only a stopgap measure, though.

6. If the steering machine is faulty, there is a "cluck" sound when hitting the direction, it may be that the gear gap between the steering machine and the gear is too large, and the steering machine can be replaced.

7. When the plane bearing is faulty and the top rubber is in the direction, there is a "special special" sound, which is likely to be the failure of the shock absorber top rubber or plane bearing, and it can be replaced.

8. Improper tightness or aging of the booster beltFor mechanical hydraulic assistance, if the tightness of the belt is improper or aging, there will be abnormal noise, and the belt can be adjusted or replaced.

9. If the steering oil is too dirty, it will increase the pressure of the power assist system, and the power pump will have a "buzzing" sound, and the power assist oil can be replaced.

Check the pressure bearings, steering machine.

Check out the power assist and steering machine.

The clutch sounds; 2. The transmission shaft supports the bearing; 3. Abnormal sound of drive axle; 4. Abnormal noise of the differential; 5. Abnormal tire noise; 6. A certain part of the vehicle loosens the vehicle resonance. It depends on what the sound is and the sound ** to judge.

There may be several reasons for this:

1. The clutch sounds;

2. The transmission shaft supports the bearing;

3. Abnormal sound of drive axle;

4. Abnormal noise of the differential;

5. Abnormal tire noise;

6. A certain part of the vehicle loosens the vehicle resonance.

It depends on what the sound and the sound ** can be judged, it is recommended to go to 4S or a repair shop to check.

Hello, it is generally caused by a problem with the clutch!

There are small pebbles in the tire seam, and you can use a screwdriver to get it out

Mine has it too, but if you put the hood on it, you can't hear it inside or outside the car, so I wonder if the LZ is the same. Also, does this clicking sound get faster as the throttle deepens? I've tried it many times and the sound is the same regardless of the throttle.

So the intuition .I could hear it outside the car...So it's louder than other cars...

The frequency seems to be constant, but when the speed goes up, it covers the sound, and it can't be heard

Let's see if it's a sound coming from behind the engine

Word of mouth: points.

Higher than the total number of word-of-mouth in the same level 78).

Advantages: strong power.

366 likes the convertible one.

239 luxury.

165 configurations are abundant.

144 is particularly domineering and handsome.

143 Cons:

The cost of car maintenance is high.

Expensive 142 latest impression: There is an abnormal sound and it is good to see BMW.