Is brake disc shake caused by improper installation

       Brake disc shaking is a problem that many car owners may encounter while driving. When a vehicle shakes during braking, many people's reaction is that the brake discs or pads are not properly installed. However, brake disc shaking is not necessarily caused by improper installation, it may be caused by various reasons. The following is a detailed analysis of the causes of brake disc vibration.
       1. Improper installation
       Improper installation is indeed one of the common causes of brake disc vibration. Here are some specific installation issues and their impacts:
       The brake disc and wheel hub are not tightly installed: If the installation between the brake disc and wheel hub is not tight or the screws are not tightened, the brake disc may shake when rotating at high speeds. This kind of vibration will be more pronounced during braking, affecting the driving experience.
       Brake disc installation deviation: If the brake disc is not correctly aligned with the center hole of the wheel hub during installation, it may cause the brake disc to become unbalanced during rotation, resulting in shaking.
       Improper installation of brake pads: Improper installation of brake pads may result in uneven contact with the brake disc, leading to shaking during braking.
       2. Brake disc deformation
       Deformation of brake discs is also a common cause of brake shake. The brake disc may deform during frequent braking at high temperatures or prolonged parking braking. Deformed brake discs can cause uneven contact between brake pads and discs during braking, leading to vehicle shaking. In addition, if there are quality problems with brake discs during the manufacturing process, such as insufficient material hardness or improper surface treatment, they are also prone to deformation during use.
       3. Uneven wear of brake pads
       Uneven wear of brake pads can also cause brake shaking. If the material of the brake pads is uneven or installed improperly, it may cause uneven contact between the brake pads and brake discs, leading to shaking. In addition, brake pads that are too hard or contain impurities may also cause shaking.

       4. Wheel hub issues
       Deformation or imbalance of the wheel hub can also affect the normal operation of the brake disc, causing shaking during braking. If the wheel hub is deformed or unbalanced, it is recommended to check and replace the wheel hub.
       5. Normal wear and tear
       Even high-quality brake discs and pads will gradually wear out over time and with frequent use. The unevenness or uneven wear of the brake disc surface may cause shaking during braking. It is recommended to regularly check the wear of brake discs and brake pads, and perform maintenance or replacement in a timely manner.
       How to check and handle brake disc shaking issues?
       Check the brake disc and brake pads: Check whether the surface of the brake disc and brake pads is flat and the thickness is uniform. If the brake disc is deformed or the brake pads are unevenly worn, it is recommended to replace it.
       Reinstall the brake disc: If the brake disc is not installed properly, it is recommended to reinstall it and ensure that the installation between the brake disc and the wheel hub is tight, with screws tightened.
       Check the wheel hub: Check if the wheel hub is deformed or unbalanced, and replace it if necessary.
       Improving driving habits: Avoid frequent sudden braking and prolonged continuous braking, and reduce excessive use of the braking system.
       Regular maintenance: Regularly inspect the brake system, replace worn brake discs and pads in a timely manner, and ensure the normal operation of the brake system.
       Brake disc shaking may be caused by various reasons, not necessarily due to improper installation. Brake disc deformation, uneven wear of brake pads, wheel hub issues, or normal wear can all cause brake shake. Regular inspection and maintenance of the brake system can effectively solve the problem of brake disc shaking and ensure driving safety. If brake shake is found during driving, the condition of the brake discs and pads should be checked in a timely manner, and replacement or repair should be carried out if necessary.