Wisconsin · Handbook chapter 7 · 4 min read

Chapter 7: Handling emergencies and crashes
How to avoid a crash by stopping, steering or speeding up, using ABS, what to do after a Wisconsin crash, when a crash must be reported to police ($1,000 and $200 thresholds), and how to handle brake failure, blowouts, a stalled engine, failed headlights and a stuck gas pedal.
Why this chapter matters
Emergencies give you seconds to act, so the right response has to be learned in advance. The knowledge test asks what to do in a blowout or a skid, how to brake with ABS and exactly when a crash has to be reported to police.
Avoiding crashes
Most crashes can be avoided by paying close attention to what is around you. Two facts from the handbook are worth remembering:
- A teen driver's chance of a crash doubles with another teen in the vehicle.
- If you see a vehicle stopped at the side of the road, warn drivers behind you by tapping your brake pedal three or four times.
You have three ways out of a developing crash.
Stop
With anti-lock brakes (ABS), press the brake firmly and continuously until you stop or the danger passes. Pumping is for cars without ABS: ABS keeps the wheels from locking, so you stop with little or no skidding. Watch the traffic behind you, as a sudden stop can get you hit from behind.
Turn
Steering away may be better than stopping. Keep both hands firmly on the wheel, steer where you want the vehicle to go, and be ready to control it once you have moved. Some drivers swerve out of one crash and into another, so never steer into oncoming traffic.
Speed up
When a vehicle is about to hit you from the side or behind, accelerating out of the way may be the best choice. Slow down again once the danger has passed.
After a crash
Call 911 if anyone is hurt. If you are involved, stay at the scene, and turn on your hazard flashers or set flares to warn other drivers.
If someone is injured or killed
- Call 911.
- Stay at the scene and do not move the vehicles.
- Stay in your vehicle if it is safe.
- Leaving the scene of a crash in which someone is injured or killed is a crime.
If no one is hurt but a vehicle cannot move
Call 911, follow the dispatcher's directions and keep away from traffic.
If no one is hurt and the vehicles can move
- When safe, move the vehicles off the road; do not block traffic.
- Exchange driver license, vehicle and insurance information with the other drivers.
- Record the damage and write down how the crash happened.
- Get the names and contact details of any witnesses.
When you must report to police
Report the crash to police when any of these is true:
- anyone is injured or killed;
- property damage is $1,000 or more;
- damage to government property, such as signs or guardrails, is $200 or more;
- a vehicle cannot be moved; or
- a driver appears to be under the influence of alcohol or drugs.
Roadside emergencies
Call 911 if anyone is hurt and turn on your emergency flashers.
| Emergency | What to do |
|---|---|
| Brakes fail | Pump the brake pedal several times, then use the parking brake (release it if you begin to skid). Look for a safe place to slow to a stop. |
| Tire blowout | Hold the wheel firmly to keep going straight, ease off the gas and slow down gradually. Pull off when it is safe. |
| Engine stops | Hold the wheel and keep the key in the "on" position. Steering will be hard to turn. Pull off when safe. |
| Headlights fail | Flip the headlight switch to check you are not on parking lights only, turn on flashers and low beams, and pull off when safe. |
| Gas pedal sticks | Keep your eyes on the road, shift to neutral, pull off when safe and turn off the engine. |
Frequently asked questions
How do I brake in an emergency with anti-lock brakes?
Press the brake pedal firmly and keep steady pressure until you stop or the danger passes. Do not pump ABS brakes.
When must a Wisconsin crash be reported to police?
When anyone is injured or killed, property damage is $1,000 or more, government property damage is $200 or more, a vehicle cannot be moved, or a driver appears impaired.
What should I do if a tire blows out?
Hold the steering wheel firmly to keep the car straight, lift off the gas, slow down gradually and pull off when it is safe.
What if my gas pedal sticks?
Shift to neutral, steer to a safe spot off the road and turn off the engine.
Can I leave the scene if someone is hurt?
No. It is a crime to leave the scene of a crash in which someone is injured or killed.
How can I warn drivers behind me of a hazard ahead?
Tap your brake pedal three or four times so your brake lights flash.
Based on the Wisconsin Motorists' Handbook (BDS126, 2026), Section 8: Handling Emergencies.