Abnormal noises during braking in Geely Yue Bin are not normal.
This phenomenon can be caused by various factors, including dents on the brake disc or brake pads, hard spots on the brake pads, deformation of the brake shield, and contact between them and the brake disc.
Here are several potential scenarios that may lead to abnormal braking:
New car break-in: Due to long-term storage of new cars, the brake disc may rust. During the break-in process, abnormal noises may occur when braking, usually reducing after more than 200 kilometers of break-in, improving the braking performance.
Replacement of new friction pads or brake discs: If the technician does not chamfer when replacing the friction pads or fails to apply noise-reducing paste, it may lead to abnormal braking noises. Additionally, a new brake disc may take time to properly match with the friction pads, causing temporary abnormal noises.
Hard objects entering the braking system: For instance, during water wading or off-roading, hard stones may get lodged between the brake pads and brake disc, leading to abnormalities during operation.
Loose braking device: If the brake caliper is not tightened according to the specified torque during installation, the brake pads may not be secured properly while driving, creating gaps that result in abnormal noises.
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