When you’re behind the wheel, your car’s brakes are one of the most critical components for ensuring safety. But what happens to them during a car accident? Understanding the potential impact can help you identify problems early and maintain your vehicle’s reliability. In this listicle, we’ll explore what can happen to your brakes in a collision and offer guidance on what to do afterward.

1. Brake Pad Damage

One immediate effect of a car accident on your brakes can be damage to the brake pads. These components are designed to provide friction that slows down your vehicle, but a significant impact can cause them to crack or become misaligned. According to a study by the National Highway Traffic Safety Administration (NHTSA), brake failures were a factor in 22% of car crashes, often due to mechanical damage sustained during a collision.

2. Hydraulic System Compromise

The hydraulic system is the lifeblood of your brakes, transferring force efficiently to bring your vehicle to a stop. A crash can lead to leaks in the hydraulic lines, resulting in decreased brake effectiveness or even total brake failure. Regularly inspecting for fluid leaks after an accident can prevent this issue from escalating into a more significant safety concern.

3. Rotors and Drum Warping

Rotors and drums are part of the braking apparatus that can warp under the stress of a collision. Warping occurs when the impact generates excessive heat, causing these metal components to deform. This deformation can lead to vibrations and uneven brake application, reducing your vehicle’s ability to stop smoothly. A survey found that warped rotors contribute significantly to brake noise and decreased performance, emphasizing the importance of post-accident checks.

4. ABS Malfunction

Modern vehicles are equipped with Anti-lock Braking Systems (ABS) to prevent skidding and maintain steering control. However, an accident can disrupt the sensors or electronics that make up your ABS, impairing its function. If your car’s dash displays an ABS warning light post-collision, it’s crucial to have a professional diagnose and repair the issue promptly.

5. Caliper and Piston Damage

The calipers, which house the brake pads and pistons, can be damaged during a collision. Damage to these components may result in uneven wear or seizing, where the caliper fails to release the brake pad fully. This malfunction not only affects performance but can also cause additional wear to the brake system. According to the Insurance Institute for Highway Safety (IIHS), maintaining caliper function is essential for optimal braking efficiency.

Conclusion

Understanding the potential impacts of a car accident on your braking system is crucial for maintaining road safety. From damaged brake pads to compromised hydraulics, each element plays a role in ensuring your vehicle stops as it should. After any collision, it’s essential to conduct a thorough inspection of your brakes—either by yourself or a trusted mechanic—to ensure everything is in working order. Keeping your brakes in top condition can not only save you money on repairs but, more importantly, can protect you and others on the road. If you’re unsure about your car’s braking health, don’t hesitate to schedule a check-up today.