What causes the abnormal noise in the brakes of the Bora car?
4 Answers
The reasons for abnormal noise in the brakes of the Bora car are: 1. Noise caused by the running-in period of a new car; 2. Tiny sand particles entering between the brake pads and brake discs during driving, causing friction noise; 3. Missing or damaged fixing screws of the brake discs; 4. Malfunction in the brake system. The Bora is the first independently designed model under FAW-Volkswagen, with dimensions of 4523mm in length, 1775mm in width, and 1467mm in height, and a wheelbase of 2610mm. The car is equipped with the EA111 series 1.4TSI turbocharged engine, paired with a 7-speed DSG dual-clutch transmission, delivering a maximum power of 96 kW and a maximum torque of 220 Nm.
When my Bora's brakes started making strange noises, I initially thought it was due to uneven roads, but the sound became increasingly harsh, squeaking when pressed. Upon inspection, I found that the brake pads were severely worn, almost completely worn out, causing the friction disc to make noise. It could also be that small stones or dust got stuck in the brake pads, or rust formed after rain, leading to the same issue. Ignoring it is not an option, as the braking distance will increase, and if the brakes fail in an emergency, it could be dangerous. I recommend going to a professional shop for a check-up. I tried cleaning them myself, but it didn’t help much—only replacing the new pads finally made them quiet. Safe driving shouldn’t be compromised; listen to changes in your car’s sounds and maintain it regularly to prevent problems. Be cautious when driving in areas with lots of gravel to avoid particles getting stuck.
Recently, my Bora's brakes started squeaking, so I did some DIY inspection. After removing the wheels, I found the brake pads were almost worn out, and replacing them fixed the issue. Sometimes, debris gets stuck or the brake discs rust, which might improve after driving for a few minutes in the rain. If the noise persists, check if the calipers or cables are functioning properly—it's best not to tamper with them if you're inexperienced. I regularly measure the pad thickness to ensure it doesn't exceed the 3mm limit, avoiding surprises. Having the right tools can save on repair costs, but safety comes first—always use genuine parts when replacing pads, and avoid cheap knockoffs. Cleaning debris and replacing pads are basic tasks that can help reduce noise—give them a try.
My newly purchased Bora started making scary brake noises soon after I got it, especially noticeable during hard braking. The technician explained it might be the new pads breaking in or dust trapped on them. After a few days with no improvement, a shop visit revealed the pads were worn thin and needed replacement. Delaying this can seriously reduce braking efficiency and is dangerous, something beginners often overlook. Now I make sure to have regular maintenance checks to ensure proper braking distance. While driving, I pay extra attention to any unusual sounds and don't hesitate to consult professionals when issues arise - safety outweighs saving money. Simply put, brake noises are warning signs; always confirm the cause before attempting any fixes yourself.
