How to react in case of brake failure on a vehicle

 

Imagine you're behind the wheel when, suddenly, your brakes fail and your car continues rolling without being able to stop. In this critical situation, remaining calm and reacting quickly can make all the difference in avoiding an accident. Discover the crucial steps to follow in case of brake failure.

The essential steps to take in case of brake failure

Keep your cool and maintain your focus

Why is this step crucial?

Faced with such a situation, the natural reaction is panic. However, remaining calm is essential: this prevents sudden actions such as abruptly pressing the accelerator or performing a risky maneuver. Take deep breaths and concentrate on the road.

Actions to be taken:

1. Stay calm and maintain control of your vehicle.
2. Anticipate obstacles by looking far ahead.
3. Assess your surroundings : traffic, emergency lane, exit possibilities…

Clear thinking will allow you to quickly implement the right solutions.

Test your brakes repeatedly

Your brakes might still be partially functional.

Press the brake pedal several times quickly to check their responsiveness.

Why is this method effective?

• If your vehicle is equipped with a hydraulic braking system , the pressure may be low. Pumping the pedal may partially restore braking capacity .
• If the pedal is completely soft and unresponsive, proceed to the next step.

Gradually reduce speed by downshifting.

Using the gearbox to naturally slow down the vehicle is an effective technique.

• Manual gearbox:

Gradually shift to lower gears ( 4th → 3rd → 2nd → 1st ).

This allows the engine braking to be used to reduce speed.

• Automatic transmission:

Switch to manual mode or to position "L" (Low) or "2" , which forces the car to move at a lower speed.

Why is this method useful?

By downshifting, the engine acts as a natural brake , thus slowing the vehicle down without using the brakes.

Use the handbrake with caution!

WARNING: Avoid sudden movements!

The handbrake only acts on the rear wheels . Abrupt use can lock these wheels and cause the vehicle to skid dangerously.

How to use it correctly?

1. Gradually engage the handbrake to slow down smoothly.
2. If you start to skid, release the brakes slightly to regain control.

Identify a safe place to stop

Head towards a safe area if possible:

• Emergency lane on the motorway.
• Stabilized shoulder or clearing.
• Uphill (which naturally slows the vehicle down).

Avoid:

• Avoid stopping suddenly in the middle of a highway.
• Avoid sharp turns to avoid an obstacle (risk of rolling over).

Use external elements to slow down in case of an emergency

As a last resort, use external elements to reduce your speed.

If no other option is available, slow down by rubbing your vehicle against:

• A safety barrier (without sharp angles).
• A grassy embankment.
• Curb edges (beware of loss of control).

Absolutely avoid trees and walls, they're too dangerous!

Inform other drivers about your problem

Make sure other drivers understand the critical situation.

1. Activate your hazard lights immediately.
2. Use the horn if necessary to alert vehicles around you.
3. Wave a cloth or your arm out of the window to signal an emergency.

This allows other drivers to react promptly and give you space.

Secure the situation once you have stopped.

Have you managed to stop moving? Here are the actions to take immediately:

1. Turn off the engine and engage the handbrake .
2. Exit the vehicle carefully , especially if you are on a busy road.
3. Call emergency services (112 or roadside assistance) to report the incident.
4. Place a warning triangle 30 meters behind your vehicle if possible.

How to prevent brake failure?

Regular maintenance can prevent this type of stressful situation.

Adopt these good habits:

• Check the brake fluid level regularly (a low level can lead to brake failure).
• Have your brake pads and discs checked at every service.
• If you experience spongy or noisy brakes, consult a mechanic without delay.
• Avoid overloading your vehicle: excess weight can damage the braking system more quickly.

In conclusion: what to do in case of brake failure?

1. Stay calm and assess the situation.
2. Pump the brake pedal to try to restore some braking power.
3. Gradually downshift to slow down using the engine.
4. Use the handbrake smoothly , without any sudden movements.
5. Find a safe area to stop in.
6. As a last resort, use natural obstacles to reduce your speed.
7. Alert other drivers by activating your hazard lights and honking your horn .
8. After stopping, contact emergency services and have your vehicle inspected .

Prevention is better than cure! Regular brake maintenance can prevent this type of critical situation. Take care of your vehicle and your safety.