A 2-minute lesson from the Vermont course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.
Anti-lock brakes (ABS) keep your wheels from locking in a hard stop, so you can still steer. They work differently from older brakes: you press and hold, and you don't pump. Expect the pedal to buzz and vibrate when ABS is working.
Anti-lock brakes (ABS)
A braking system that lets you brake and steer at the same time. The handbook calls it an important breakthrough in safety.
On a slippery road, to slow more, gently squeeze the brakes with slow, steady pressure and let the wheels keep rolling; if they start to lock, ease off. With ABS, just keep steady pressure.
A deer jumps out on a wet road. You brake hard in your ABS-equipped car and feel the pedal vibrate and hear noise. Keep firm, steady pressure. Don't lift or pump, and steer around the deer.
Check your understanding
Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.
How should you apply the brake pedal on a vehicle equipped with anti-lock brakes (ABS)?
With steady pressure, without pumping
By pumping it rapidly
By tapping it lightly and releasing fully each time
Firmly, then release when the pedal vibrates
Answer: With steady pressure, without pumping
Use steady brake pressure with ABS; pumping the brakes will disengage the system.