The noise that occurs when you move on your Volkswagen Passat B6 can signal the various problems in the suspension https://carsun.com.ua/podweeska-i-rulevoje/volkswagen/passat-b6 . It can be difficult for an inexperienced driver to determine the source of knocks or creaks, especially when it comes to the front suspension. Replacing rubber bands and silent blocks is only part of what needs to be taken into account. But how to understand where exactly this alarming sound comes from? In this material, we will analyze in detail the diagnostic steps and methods of identifying the problem. For a more visual understanding, it is better to watch the video at the beginning and at the end of the article - there you will find practical tips and examples that will help to understand the issues related to the noise of the suspension.
Passat B6 suspension knocks: Causes and solutions
When your Volkswagen Passat B6 starts knocking the suspension, this can cause considerable cares. Knocks and creaks when moving can signal various problems with the chassis of the car. The main task is to identify the source of noise and understand their causes.
Often the knock of the suspension is associated with the wear of the silent blocks. These elements play a key role in connecting the car body with a suspension and ensuring smoothness. Over time, silent blocks lose their elasticity, which can lead to strange noise. For diagnosis, it is enough to pay attention to such signs as noise when passing irregularities or creak when turning the steering wheel.
How to determine the source of noise
In order to understand exactly where the sounds come from, it is recommended to conduct a visual inspection of the suspension. Only by looking at the state of the components, you can understand where the problem arose. The main areas to which you should pay attention to:
- Silent blocks of the lever.
- shock absorbers.
- ball supports.
- Stabilizer racks.
During the examination, it is important to make sure that there are no visible cracks, bulletin or fluid leaks - all this may indicate a malfunction. For example, faulty ball supports often manifest themselves as a knock when driving along an uneven road. Similarly, if the front suspension knocks, the shock absorber is also guilty.
For a more accurate diagnosis, you can use the lift. It is best to determine the sound in motion, so a small test drive will allow you to catch the noise. If the sound intensifies with a sharp turn or braking, this indicates problems with the front suspension, and you should pay attention to all its elements.
Replacing the silent blocks Passat
If during the diagnosis you find that the silent blocks are subject to replacement, it is important to do this work efficiently. Replacing silent blocks Passat B6 requires accuracy. Incorrect installation can lead to a new breakdown and quick
