Online Drivers Ed

Courses available for all skill levels. Select your state to get started.

Practice Permit Test

Get ready for the permit test with DriversEd.com

Home / Driving Information / Defensive Driving / Collision Avoidance

Some collisions are more dangerous than others, but all of them are hazardous outcomes of unsafe driving. Most collisions occur due to speeding and not obeying traffic laws. The responsibility of every driver is to minimize the risk of hitting the cars, pedestrians or other objects on the road. There is almost always something you can do to avoid an impending collision or reduce its severity.

Escape Techniques That Could Help You Avoid a Collision

When it looks like a collision may happen, many drivers panic and fail to act. In some cases they do act, but in ways that do not help to reduce the chance of the collision. There is almost always something you can do to avoid an impending collision or reduce its severity. In attempting to avoid a collision, drivers have three options:

1. Stop
2. Turn (or steer away)
3. Speed up

Stop Quickly

In order to stop, you have to use your brakes effectively. Most vehicles have an Antilock Braking System (ABS) which will allow you to stop without skidding. Consult the vehicle owner's manual for how to use the ABS. However, there are still a few older model cars on the road that may not have ABS. 

Here's how to stop quickly with ABS brakes and with conventional brakes:

How to stop quickly with ABS brakes

Press on the brake pedal as hard as you can and keep pressing on it firmly.

  • You might feel the brake pedal pushing back when the ABS is working. DO NOT let up on the brake pedal. The ABS system will only work with the brake pedal pushed down firmly. Never pump antilock brakes

How to stop quickly with Conventional brakes

  • Apply the brakes as hard as you can without locking them. You can cause the vehicle to go into a skid if you brake too hard.
  • If the brakes lock-up, you will feel the vehicle start to skid. Quickly let up on the brake pedal.
  • As soon as the vehicle stops skidding, push down on the brake pedal again. Keep doing this until the vehicle has stopped.
  • In case of brake failure, pump the brake pedal quickly.

Turn Quickly

In most cases, you can turn the vehicle to avoid a collision quicker than you can stop it. When you don't have enough room to stop, you may have to steer away from what's ahead. It's very important, however, not to oversteer, which may increase the risk of skidding or rolling the car over.

How to turn quickly and safely:

  • Do not apply the brake while you are turning. It's very easy to lock your wheels while turning. If that happens, you may skid out of control or cause too much weight transfer and rollover.
  • Do not turn any more than needed to clear whatever is in your way. The more sharply you turn, the greater the chances of a skid or rollover.
  • Be prepared to countersteer—that is, to turn the wheel back in the other direction, once you've passed whatever was in your path.

Keep both hands on the steering wheel. In order to turn quickly, you must have a firm grip on the steering wheel with both hands. It is best to have your hands at the 4 o'clock and 8 o'clock positions. This will keep your wrists and forearms out of the main impact area of the airbag, reduce weight transfer, and is generally more comfortable.

Speed Up

Sometimes it is necessary to speed up to avoid or lessen impact forces in a collision. This may happen when another vehicle is about to hit you from the side or from behind and there is room to the front of your vehicle to lessen or change the impact area. Be sure to slow down once the danger has passed.

Always, try to maintain a safe following distance from the vehicle ahead and position yourself to see the bigger picture.