How to Brake and Stop a Car in the Shortest Distance

Last Updated: August 1, 2022 References

Braking is a lost skill. With so many cars having anti-lock brakes (ABS), many people just slam on the brakes without making any other necessary adjustments. If you want to know how to brake and stop your car in the shortest distance while maintaining control of your vehicle, just follow these steps.

Method 1

Method 1 of 2:

Braking and Stopping a Car with ABS

1
Press down the brake firmly and smoothly. If you push your foot down on the pedal in a car with ABS, you will feel the brake pulsating under your foot, sometimes violently. Don't be afraid of this or let go -- that just means the brakes are doing their job. Depress your brake pedal rapidly, but not instantly. This is essential to maximize the braking potential of your car. The goal is to bring the vehicle's tires just shy of breaking traction. It is important, though, to avoid "squeezing" down on the brakes if your car has ABS.^{[1]
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- The key is to apply the brakes quickly and deeply, while applying pressure with the left foot against the footrest to stabilize the body.
- As the car's speed is being scrubbed off, you can progressively and gently ease off the brakes to keep them at the point of maximal efficiency.
2
Don't brake and swerve the car at the same time. Gentle turning while braking can help you avoid a collision. However, don't ever swerve or jerk the steering wheel, as this can cause the vehicle to go out of control. It is not uncommon for people to swerve to miss a small animal and end up colliding with a tree or another car. In some circumstances, such as if a child jumps in front of your car, it is prudent to turn while you apply your brakes. You should practice this in a safe environment so you'll get an idea of how the vehicle will react. Here are some different ways to brake your car:^{[2]
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- Brake-turning. Turning the wheel into the corner while still lightly on the brakes. This causes the car to lean forward, pressing the front tires to the ground, giving them more grip for steering. This is a basic technique, and no corner should be made without it.
- Trail braking.^{[3]
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  Research source} This is a method of feathering the brakes while turning into the corner and it will provide the best and safest control over the vehicle as it is leaning on the front tires, allowing for more traction to those tires.
- An emergency stop. If a need to stop quickly is due, you should not fear using the brakes, even mid-corner: With ABS, depress the pedal all the way down. Without ABS, brake moderately hard (70%) while taking off a bit of steering.
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3
Avoid using your transmission for quick stops. The transmission is designed to accelerate the vehicle not slow it down. The design of the load points on the transmission gears are not designed for this. It is not a component of the braking system. If you operate a tractor trailer, it is a different story. They are equipped with air brakes and engine brakes for a reason that is irrelevant for cars. However, it is a good practice to use engine braking for maintaining or decreasing speed on long downhill stretches.^{[4]
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- The heat generated is absorbed by the engine and removed efficiently by its coolant, radiator, and fan, which prevents the brakes from overheating so they will be most effective when needed for maximum braking.^{[5]
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4
Focus on where you want to go, not what you want to avoid. It's very difficult to steer away from something that you're looking at directly, and many people have a tendency to focus on what they are worried about colliding with. Instead, concentrate on where you want the car to go (to the side of the object) and pay attention to how the car feels—whether you're at OSP or locking up.

Method 2

Method 2 of 2:

Braking and Stopping a Car without ABS

1
"Squeeze" the brakes. If your car does not have ABS, then you shouldn't hit or slam the brakes. Instead, you should squeeze the brake pedal firmly with your foot to stop the car as quickly as possible. You should squeeze the pedal down until right before the tires begin to skid, which will reach the limit of the traction of the tires. If you push down on the pedal too hard, you will lock the brakes and will lose control of your vehicle.^{[6]
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2
Brake at the limit before the brakes lock up. This is called "threshold braking" and will make your car stop as quickly as possible. Listen for a faint howl from the tires, which will tell you that you haven't reached the limit and that you're doing the right thing. If the wheel locks up and you've lost control of the car, then you've gone too far and have to let go and reapply the brakes again.
3
Don't look at the object that you are colliding with. Look to either side of the object and try to aim the car away from it instead of colliding with the object head on. If you're mesmerized by the object that you're about to hit, then you won't be able to focus on threshold braking, which will require your full concentration.
4
Press your left foot against the floor. Pressing your left foot against the rest pad area will help you brace your body against the damage and will make you for sensitive to knowing how you should modulate the brake pedal.
5
Practice threshold braking. It takes time and practice to master this type of braking, and spending some time doing it in an empty parking lot can improve your chances of success if the time ever comes. Also, practicing squeezing the brakes both firmly and lightly in your everyday driving can help you improve your braking skills -- and can save your life when the time comes.^{[7]
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- You can measure this by setting up markers as to when to start braking and when you stop the car, and you can visually see the difference between your tires locked up and not.
- Extra practice: Purposely lock up your brakes. Now practice reducing pressure on the pedal until it stops locking up, then apply pressure again to the OSP (optimal squeeze point) again. Inevitably, you will go over your OSP, or you will change surfaces while braking, that is why this practice is essential.
- Take note: each surface and speed will have different OSPs. This is why you should practice while it is dry, then while it is raining, and then when it is snowy, if it's possible.

Community Q&A

Question

How much distance is needed to stop safely if a car is traveling at 100 km per hour?

Community Answer

It depends on the car and the condition of the brake pads, brake calipers, brake fluid pressure, tires, suspension, and brake rotors (these will change if the car has drum brakes).
Question

Is it necessary to push the clutch while using the brake to stop the car? Or when you are using 3-4 gear in hills while going uphill?

Joseph_85

Top Answerer

You need to push the clutch in to change gears but when needing to brake in an emergency, don't push it even if the car stalls.
Question

Can I stop with my brakes without pressing the clutch?

Community Answer

Unless you're driving in neutral, you have to press the clutch or else the engine is going to stall when you slow down.

Warnings

Just because you are well-acquainted with your brakes doesn't give you an excuse to make it a habit of making sudden stops or tailgating. Always be aware of the road, keeping a safe distance from pedestrians and other cars.

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Repeated or extended application of your brakes at high-speed can heat up the brake system and cause glazing, or brake fade.^{[8]
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Research source} Brake fade will reduce stopping power. If during the braking practice, you notice increased stopping distances or a spongy brake pedal feel, allow the brakes to cool down before continuing.

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If you overstep the OSP you may lose the ability to steer. While braking (as stated above) steering should be kept to a minimum, but losing traction could make the vehicle go in a direction which is not desired. Be sure to be comfortable with the extra practice on step 3

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Always drive safely. Be observant of pedestrians and other vehicles.

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Never break the law! Obey speed limits, research state and local laws, and be sure to obey all the laws.

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Any practicing you do should not be done on public streets! Your own private property is the best.

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Practicing panic stops that results in leaving rubber on the pavement may rotate the tire on the rim. This will make the tire unbalanced which will result in a rougher ride. Tire balance will need to be checked after such an exercise.

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Don't put an automatic transmission in reverse attempting to slow the car down. There's a chance it will stall the engine and you will lose power steering and braking.

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Panic stops may cause rotors on disk brakes to pulsate and vibrate the steering wheel under braking. This is commonly inaccurately described as "warping" the rotors. Even on race cars, the rotors don't warp. What causes this is the brakes being overheated. When the pads become overheated, they leave residue on the rotor. Typically, this happens after a panic stop or at a stop light when the brakes remain depressed. They are not allowed to cool naturally. Pad material is transferred to the rotor at the location it is being held tightly. This uneven buildup of material will be noticed whenever the brakes are applied again.

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