What Causes the Brake Pads of Golf 7 to Make Abnormal Noises?
2 Answers
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.
I've been driving a Golf 7 for several years and have encountered brake squealing—that sharp noise is really annoying. Usually, it's an issue with the brake pad material. Some low-metallic formula pads are prone to noise, especially during cold starts. It could also be due to poor bedding-in between the pads and rotors, which sometimes happens with new cars or after replacing the pads, but the noise typically goes away after driving a few hundred kilometers. If the guide pins aren’t properly lubricated or have rusted, they can cause the pads to stick and squeal. Dust buildup, especially after driving in rainy conditions or urban areas, can clog the system and lead to friction noises. I recommend checking these areas first—inspect the pad wear level, and if it’s uneven, it needs attention. For safety, if the noise persists, take the car to a repair shop or dealership immediately—don’t let it escalate into a bigger problem, especially since unstable braking at high speeds is no joke. Regular cleaning of the brake system and switching to higher-quality ceramic pads can significantly reduce this issue. After I replaced my pads, the car became much quieter, and I felt more at ease while driving.
