Chapter 9: Emergencies & Legal Responsibilities

Use this guide to prepare for the exam, and refer to the official manual for complete details.

Even the most careful driver can face an unexpected vehicle malfunction or be involved in a collision. Knowing how to react in these high-stress situations is a critical component of driver safety and legal responsibility. This chapter covers the correct procedures for handling emergencies and fulfilling your duties after a crash or during a traffic stop, knowledge that is vital for the driver’s test and for navigating the real-world challenges of driving.

Vehicle Malfunctions

A sudden mechanical failure can be frightening, but a calm, practiced response can prevent a dangerous situation from becoming a catastrophe. The key is to maintain control of the vehicle and move to a safe location.

A diagram shows the rear view of a vehicle with a driver using hand signals to indicate a left turn, a right turn, and a stop or slow down.

Tire Blowout

A blowout is a rapid loss of tire pressure. The vehicle will pull sharply in the direction of the failed tire.

  1. Grip the Steering Wheel Firmly: Do not slam on the brakes. Hold the wheel with two hands to counteract the pull and keep the vehicle moving straight.
  2. Do Not Brake Hard: Let the vehicle slow down gradually by easing your foot off the accelerator. Hard braking can cause a loss of control.
  3. Find a Safe Place to Pull Over: Signal and steer the vehicle off the roadway to a safe, level spot, well away from traffic.
  4. Activate Hazard Lights: Turn on your emergency flashers to warn other drivers.

Brake Failure

If the brake pedal suddenly goes to the floor with no resistance:

  1. Pump the Brake Pedal: Rapidly pump the brakes several times. This may build up enough hydraulic pressure to activate the brakes.
  2. Use the Parking Brake: If pumping does not work, slowly and steadily apply the parking brake. Be prepared to release it if the rear wheels lock and the vehicle begins to skid.
  3. Shift to a Lower Gear: Shifting to a lower gear will use the engine’s compression to help slow the vehicle.
  4. Find a Safe Exit: Look for an escape route, such as an open field or a runaway truck ramp, to safely stop the vehicle.

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