What Causes the Brake Pads of Golf 7 to Make Abnormal Noises?

[KeiraDella]

Golf 7 brake pad abnormal noise causes: 1. Brake pads are too hard. 2. Brake pads are worn down to the skeleton. 3. Brake discs or drums are excessively worn. 4. Brake calipers are rusted. 5. Handbrake cable malfunction. 6. Brake pads do not retract properly. Possible scenarios and solutions for abnormal noises: 1. If it's a dull sound, it's mostly an issue with the brake caliper, such as worn sliding pins or detached spring plates. 2. If it's a squealing sound, there could be multiple issues, including problems with the caliper, brake disc, or brake pads. 3. If the noise persists, first check for dragging brakes; poor caliper retraction can cause prolonged friction between the disc and pads, leading to abnormal noises under certain conditions. Then, inspect whether there are any foreign objects stuck between the pads and disc. For new pads, check if the brake disc has grooves, as localized friction can cause abnormal noises. If the disc is fine, consider whether the brake pads are too hard or if the noise-reducing shims are installed incorrectly.