
You cannot drive if the braking system fails. When the brake assist system fails, it will malfunction, making the brake pedal feel heavier when pressed, which affects driving safety. The functions of the braking system are: 1. To ensure the vehicle slows down or stops as required by the driver; 2. To ensure the vehicle is reliably parked; 3. To protect the safety of the vehicle and the driver. The components of the braking system include: 1. Energy supply device: Various parts that supply, regulate the energy required for braking, and improve the state of the transmission medium; 2. Control device: Various parts that generate braking actions and control braking effects; 3. Transmission device: Components that transmit braking energy to the brakes, such as the master cylinder and wheel cylinder; 4. Brake: Components that generate resistance to the movement or tendency of movement of the vehicle.

Having driven various vehicles, I am well aware of the dangers of brake system failure. Under no circumstances should you continue driving, as losing braking power means losing basic control of the vehicle. When driving on the road, suddenly finding the brake pedal soft and unresponsive can instantly send chills down your spine. Immediately turn on the hazard warning lights to alert surrounding vehicles to give way. Then, use engine braking—downshift gradually for manual transmission vehicles or switch to lower gears for automatic transmission vehicles. At the same time, gently apply the handbrake to assist in slowing down, ensuring smooth and gradual operation to avoid sudden locking of the wheels and skidding. I recall an incident where the brake fluid line leaked; fortunately, I was driving at a low speed and managed to slow down by downshifting, eventually stopping on the roadside. After stopping, promptly place a warning triangle behind the vehicle and call for professional assistance. No matter how urgent it is, never attempt to drive to the repair shop—it’s literally gambling with your life.

As a seasoned driver with over a decade of experience, encountering brake failure requires immediate stopping with no room for negotiation. First, release the accelerator pedal to allow the vehicle to naturally decelerate. For manual transmission vehicles, quickly but steadily downshift from higher to lower gears, while automatic transmission vehicles should switch to the low-speed gears in manual mode. Simultaneously, gently pull the handbrake with your right hand to assist in braking, being careful to pull and release intermittently to avoid wheel lock-up. If you're on a highway with no nearby exits, try to coast the vehicle to the emergency lane. After stopping, immediately set up warning signs and call for tow truck assistance. Many people take chances by attempting to slowly coast to a repair shop, but when brakes completely fail, even moving at 30 km/h can lead to loss of control on sharp turns, with unpredictable dangers. I've personally witnessed severe rear-end collisions caused by this, and the scenes remain vivid in my memory.

If the braking system really fails, of course you can't continue driving. At this point, stepping on the brake is like stepping on cotton. No matter how urgent the matter is, safety comes first, and you must stop immediately. Turn on the hazard lights to warn the vehicles behind, and then try to slow down using the gears. For manual transmission vehicles, you can downshift, while for automatic transmission vehicles, shift to L or S mode. If the vehicle is equipped with a handbrake, gently pull it up to assist with braking. After stopping in a safe place, quickly set up the warning triangle and call for help. Never insist on driving, as brake failure can lead to an accident at any time.

When driving, if you notice the brake pedal feels spongy and sinks to the floor, your heart skips a beat. In such a critical moment of complete brake failure, you must absolutely not continue driving. Having worked in an auto repair shop for years, I've seen numerous cases of brake fluid leaks or master cylinder failures. Stay calm and follow these steps: Turn on your hazard lights to alert surrounding vehicles. Ease off the accelerator to let the car decelerate naturally. For manual transmissions, downshift progressively through the gears; for automatics, shift to low gear mode. Simultaneously, use the parking brake to slow down, but apply it with intermittent pulses to avoid skidding. Once you've found a safe spot to stop, immediately place reflective warning triangles 150 meters behind your vehicle, then call for professional towing services. I once had a customer who insisted on driving their brake-failed car to the shop, only to rear-end another vehicle at a downhill intersection—the consequences far outweighed any perceived benefit.

If the braking system completely fails, my advice is clear: stop immediately! Don't risk driving even one more kilometer. Quickly turn on the hazard lights to alert other drivers. Then use engine braking to slow down—shift to L gear for automatic transmissions or downshift sequentially for manual transmissions. Apply the parking brake gently and steadily to avoid sudden maneuvers that could cause loss of control. After pulling over to the shoulder, set up warning triangles and contact rescue services. Understand that continuing to drive is extremely dangerous—on downhill or curved sections, a vehicle without brakes is like a runaway horse. Last year in our neighborhood, an accident occurred when a driver tried to drive home after a brake line burst, ending up crashing into a fire hydrant. Safety must always come first; if there's a problem with the car, wait for professionals to handle it on the spot.


