How to Deal with Brake Failure in an Automatic Transmission Car?
2 Answers
In the event of brake failure in an automatic transmission car, the primary solution is to remain calm, release the accelerator to reduce speed, firmly hold the steering wheel, and turn on the hazard warning lights (flashers). Check the rearview mirrors to observe traffic behind you, and if conditions permit, slowly change lanes to the far-right lane to prepare for an emergency stop. Restoring Braking Power: The driver can attempt to pump the brakes several times, which may help build pressure in the brake system if there is air in the brake lines, potentially restoring some braking power. Minimizing Damage: Use friction from the side of the car against guardrails or other objects to bring the vehicle to a stop, or use any available collidable objects to halt the vehicle, achieving the goal of forced stopping to escape danger and minimize accident damage as much as possible.
I've been driving for almost twenty years, and I've actually experienced automatic transmission brake failure. First, grip the steering wheel tightly and don't steer wildly! Then, quickly and deeply press the brake pedal four or five times in succession—sometimes the hydraulic system can rebuild pressure. If that still doesn't work, immediately downshift to use engine braking, shifting directly from D to L or manual mode to lower gears. Apply the handbrake slowly by pulling it up gradually—never yank it all at once, or the rear wheels will lock up and cause a skid. If you still can't stop, steer toward the roadside guardrail and use the side of the car to scrape and slow down—better than a rear-end collision. Finally, remember to turn on the hazard lights to alert vehicles behind you. Regular maintenance should include checking the brake fluid's water content—replace it if it exceeds 3%.
