How to Deal with Abnormal Noises During Emergency Braking?

[ValentinaLee]

Abnormal noises when braking are mainly caused by the following reasons: 1. When there is a sharp noise during braking, except for the break-in period of new brake pads, the first thing to check is whether the brake pads are worn out or if there are any foreign objects. If the brake pads are worn out, they should be replaced immediately. If there are foreign objects, remove the brake pads, take out the foreign objects, and reinstall them. 2. When there is a dull noise during braking, check whether the brake caliper has worn sliding pins or if the spring plates have fallen off. If any issues are found, replace them immediately. 3. When there is a hissing noise during braking, it is recommended to first check if there are any problems with the friction between the caliper, brake disc, and brake pads. 4. When there is a rattling noise during braking, check if the attachments on the brake pads are loose. The best solution is to re-tighten or replace the brake pads.