What Are the Causes of Brake Noise While Driving?
3 Answers
The causes of brake noise while driving are: 1. Rust on brake discs or brake pads; 2. Newly installed brake pads; 3. Excessive wear on brake discs or brake pads; 4. Incorrect installation or mismatched model of brake pads; 5. Use of low-quality or overly hard brake pads; 6. Abnormal brake caliper or lack of brake fluid; 7. Foreign objects between the brake drum or disc and the pads. Solutions for brake noise while driving: 1. Apply butter or specialized lubricant at the connection between the brake pads and caliper; 2. Regularly inspect and replace brake pads; 3. Periodically adjust the brakes; 4. Avoid frequent use of brakes.
When I drive, there's a strange noise when braking. Common causes include uneven wear of the brake pads or debris stuck on the surface. From my experience, when the brake pads are too thin or have small stones or dust on them, they can produce a screeching sound during friction. Additionally, rust or scratches on the brake discs often cause unusual noises, especially after rain, as moisture increases the unevenness. Sometimes, loose caliper components or lack of lubrication can also lead to noise, so it's recommended to regularly inspect the brake system and keep it clean. If the noise persists, it's best to have it checked by a professional shop as soon as possible to avoid affecting driving safety. As a preventive measure, I make it a habit to check the brake pads every 5,000 kilometers or so and avoid sudden braking on muddy roads. These small habits can help reduce the occurrence of such issues.
From my perspective, brake noise is often related to brake components. Improper material or excessive wear of brake pads can cause noise, such as old pads easily producing squeaking sounds; corrosion of caliper slides or uneven surfaces of brake discs are also common causes. Additionally, environmental factors like moisture or dust accumulation can increase friction noise. As part of regular maintenance, I recommend simply cleaning the brake assembly and using appropriate lubricants, but avoid affecting braking performance. If the noise occurs during light braking, it may indicate an early-stage issue that could worsen braking effectiveness if left unaddressed. For safety, upon detecting abnormal brake noise, it's advisable to stop and inspect, prioritizing easily replaceable parts like brake pads or discs.
