Does Triggering Autonomous Emergency Braking Cause Damage to the Car?
4 Answers
Triggering autonomous emergency braking does not cause damage to the car. This is because any vehicle equipped with autonomous emergency braking, i.e., the AEB/ACC system, must have a brake override function; otherwise, it would not qualify as a compliant vehicle. The brake override system refers to a control program where, if both the brake pedal and the accelerator pedal are pressed simultaneously, or if the electronic control system detects or executes a braking action, pressing the accelerator pedal to the floor will have no effect. This program is automatically activated in semi-autonomous vehicles and works in conjunction with the AEB/ACC system, with the brake override function having no priority. The conditions for using the autonomous emergency braking system are as follows: Autonomous emergency braking comes into play during emergency braking situations. Developed on the basis of ABS, it is essentially the Brake Assist System (BAS), which determines whether to enter an emergency braking state by monitoring the force and speed at which the driver presses the brake pedal. If BAS determines that an emergency braking state is necessary, the system will increase braking force to reduce the braking distance. In other words, the initial stage of the automatic braking system requires the driver to notice an emergency and press the brake pedal to activate brake assist; otherwise, it will not function. The system assesses potential collisions by detecting vehicles ahead or possible obstacles. The autonomous emergency braking system will then issue a warning sound to alert the driver and prepare sufficient braking force in advance. As soon as the driver presses the brake pedal, the system will deliver maximum braking efficiency.
As an experienced driver for many years, I can say that the activation of autonomous emergency braking typically doesn't cause noticeable damage to the vehicle. It simply assists with braking, similar to when you press the brake pedal yourself. Wear on brake pads and discs is normal, but the system is designed to handle repeated operations. Even if it triggers several times a week, it won't significantly shorten component lifespan. I've driven several vehicles equipped with this system, and it activates frequently in urban traffic congestion, but my brake discs still show no grooves or cracks to this day. The key is regular brake system inspections, such as having technicians check wear conditions during annual maintenance. Overall, the safety benefits far outweigh these negligible costs – it can prevent rear-end collisions and save you major body repair expenses. Just remember to maintain smooth driving habits to reduce unnecessary activations, and you'll have no issues at all.
As a car owner particularly fascinated by modern automotive technology, I believe that autonomous emergency braking (AEB) activation is essentially harmless to vehicles. When the system engages, it utilizes sensors and electronic control units to assist braking—mechanically, it merely applies slight additional pressure to the brake discs. While this may accelerate wear by about 10% compared to normal usage, replacement parts are quite affordable. I've personally experienced multiple false activation scenarios, such as the system forcefully braking when detecting obstacles on rainy roads. The electronic modules remained faultless, and the vehicle continued to operate smoothly. More importantly, this life-saving collision prevention feature far outweighs concerns over minimal wear. In daily use, don't worry about vehicle damage; instead, focus on system maintenance like regular software updates and ensuring sensor cleanliness. Developing smooth driving habits to reduce abrupt maneuvers will help keep your car durable long-term.
From a daily driving perspective, active braking activation truly doesn't harm the car. It's simply an automatic braking operation that won't cause component failure or electronic system crashes. After experiencing several activations, my car continued to drive normally, and brake disc inspections during maintenance showed basically normal conditions, with occasional minor wear that could be resolved through simple replacement. The key is proper maintenance: checking brake fluid levels every six months to prevent drying out, and cleaning sensor areas to avoid false triggers. The system itself is robust and reliable - when activated, it protects both people and the entire vehicle. Don't overthink other potential issues.
