The humming sound from the front 307 ...

the https://youtu.be/wpyqyca-nb

The vehicle had a humming sound like in the video. The sound came from time to time. so I couldn't listen to the master. I recorded the sound and listened to the master. the master right axle replaced the middle bearing.
Previously, the right wheel bearing had been replaced.
Now there is a little bit of noise once in a while.
Anybody who encounters the same problem and solves the problem. Thanks. . seduray 2017-08-26 11:24:28

Is there any speed or gear he makes? If bearings have been replaced it may be likely to come from the gearbox. it seemed to me like not being sure. I was doing a little bit of mine too, because the oil was missing and the sound was gone.

It happens when driving at speeds of 70-80 km in the 2000-3000 range. But the sound does not always happen. So it's hard to guess where it came from.

He came to me like a shaman, Hodja. Have our shaman oil checked as our friend said. Also, does this sound come when the engine is cold or only when it is warm?

I experienced rolling bearing on three separate wheels, the buzzing sound was never so subtle. Generally, the hum of the bearings started at 70.

The engine is doing hot. When there is sound, the sound stops when I move the steering wheel several times. Transmission oil changed to 50 thousand.

There may be a missing miss. In addition, 50 thousand is not less than a km, have it checked and look again at the sound state. If there are missing, they will not complete anything.

Meanwhile, the steering pump can be considered among the possible causes.

"If the steering pump is constantly making a sound," said the master. Steering oil is clean, there is no shortage. Another master said it could be a steering pump. We will wait for the sound to come on constantly to solve the problem.