BMW X1 shock absorber has abnormal noise, it may be that the shock absorber is broken. Another reason may be the problem of the shock absorber's dustproof rubber sleeve. When the temperature is low, due to thermal expansion and contraction, the squeaking sound caused by friction with the shock absorber body.
Check BMW X1 shock absorber failure:
1. Check whether the shock absorber leaks oil. Look directly at the shock absorber housing or boot when it is not raining or washing the car. You can see it at a glance. Very intuitive.
2, there is listening. When driving at low speed, there is a squeaking sound when the wheels pass through the bumps of the road surface or when there is slight vibration. The abnormal sound of the shock absorber is different from the abnormal sound of other chassis, which is very dull. If it is the front shock absorber steering wheel, there is also a noticeable vibration. Find an experienced driver who can accurately determine which suspension is issued.
3. There is also hand pressure on the top of the suspension part of each wheel, such as the front and rear fenders. The faulty shock is pressed hard. This is a symptom of the shock absorber oil leaking to the late stage. This can only be judged by an experienced maintenance technician.
4. If the shock absorber fails, it can only be replaced, and there is no way to repair it.