Why Does the Car Make Noise When Braking?

[Orlando]

There are several main reasons why a car makes noise when braking: 1. Normal ABS activation: The ABS operation process is actually a cyclic process of locking and releasing, keeping the vehicle in a state of near-lock rolling. When the ABS is activated by sudden braking, noise may occur. 2. Rust on brake pads/discs: After prolonged parking, especially in humid weather or after rain, this issue can usually be resolved by driving for a while. 3. New brake pads: New cars or newly replaced brake pads may produce similar noises, as the new brake pads and discs require a break-in period. When braking, such noise may occur.

[OEmilio]

My recent car also made strange noises when braking. I didn’t pay attention at first, but when the sound grew louder, I took it to the repair shop. The mechanic said the brake pads were worn thin and small stones were stuck in them. Cleaning didn’t help, so I had to replace them. He said this is the most common issue, especially after long drives or when the brake discs rust after rain—the squeaking is a warning of metal friction. The lesson I learned is not to delay: regularly check the brake pad thickness to ensure safety. Pay attention to road conditions and avoid sudden braking to extend their lifespan. It’s best to service and inspect the braking system every six months to avoid issues on the road. If the noise gets really bad, go straight to a professional shop—saving money isn’t worth risking your life.

[LaSophia]

As a seasoned driver with over 20 years of experience, I've encountered countless cases of brake noise. Most often, it's due to aging or excessively worn brake pads producing screeching sounds. It could also be caused by dust accumulation or rust on the brake discs, especially noticeable after humid weather. I'm accustomed to personally inspecting brake components to ensure nothing's loose, but severe cases require part replacement. Don't underestimate these noises - they can increase braking distance and accident risks. Regular maintenance checks on the braking system and timely cleaning can prevent issues. For novice car owners, driving directly to a repair shop for diagnosis is the safer approach.

[TessaDella]

My minivan squeaks every time I brake. After some research, I found that worn brake pads or debris are the main causes. I tried cleaning them with a brush, which reduced the noise but didn't eliminate it completely. Later, I went to a shop and replaced them with new pads. It's shocking to realize how dangerous it can be when they're completely worn down. Usually, just avoid parking in muddy areas and check the thickness regularly.

[DeAlexander]

The car makes a loud noise every time it brakes on my child's way to school, which makes me anxious about safety. I asked my husband, and after checking, he said the brake pads might be worn out or there could be debris stuck in them. I suggested going to the repair shop immediately and not driving fast with this issue. The braking system requires regular maintenance to prevent abnormal noises. Just thinking about the consequences of brake failure is unimaginable, so car maintenance should never be taken lightly.