What Are the Causes of Brake Noise in Winter?
2 Answers
The causes of brake noise in winter include foreign objects between the brake pads and brake discs. Below are the detailed reasons for brake noise in winter: 1. Foreign objects between the brake pads and brake discs: For example, small particles like sand or small stones entering between the discs and pads can cause a hissing sound. 2. Brake discs and pads sticking together due to rust: This usually occurs after driving in the rain and then leaving the car unused for several days. The brake discs and pads rust and stick together, resulting in noise when driving again. 3. Worn-out brake pads: When the brake pads are nearly worn out, they may produce a screeching sound. If this noise occurs continuously for several days and becomes louder and more frequent, it generally indicates that the brake pads are almost worn out and need replacement.
Brake noise in winter is quite common, mainly because low temperatures harden or shrink the brake pads, making the friction sound louder. Additionally, in cold weather, brake discs are prone to icing or rusting, which can cause creaking noises when driving. Having driven for many years, I usually try lightly pressing the brakes a few times to warm them up when encountering this issue. If the noise persists, it's necessary to check if there's frozen snow or debris stuck on the brake discs. Moreover, with more rain and snow in winter, water entering the brake system can freeze, exacerbating the noise. Prevention is simple: regularly clean the brake components to avoid dirt buildup. If the problem persists, it's best to visit a repair shop early to avoid compromising driving safety. Winter driving also requires attention to other issues, such as changes in tire pressure, which can indirectly cause minor problems with the brake system.
