If you notice the service brakes failing while driving on a wet road, what is the correct action to take?

Question

DentroTest · Accepted Answer

The correct answer is to use the handbrake carefully. In the event of brake failure, you must try to reduce speed by using engine braking (shifting to lower gears, not higher ones) and using the handbrake very gently and progressively. Explanation of options: Handbrake (Correct): It must be applied slowly; if you notice the wheels locking and the car starting to skid on the wet pavement, you must release it slightly and pull again gently. High gear: Incorrect. High gears offer less resistance, so the vehicle would speed up more. Lower gears are needed. Clutch fully pressed: Dangerous. Pressing the clutch disconnects the engine from the wheels, eliminating 'engine braking' and causing the vehicle to gain speed due to inertia.

If you notice the service brakes failing while driving on a wet road, what is the correct action to take?

Want to pass the Permit B (English) theory test first time?

📚 Keep practicing with more questions from Adherence, Tires and Brakes

Advantages of ABS System in Emergency Braking

Causes of Premature Tire Wear

Benefits of ABS Braking System

What happens if you brake suddenly?

Which wheels does the parking brake act on?

Service Brake in Cars

What to Do If Brakes Fail at 100 km/h?

What is a Brake Booster?

Risk of Tire Blowout Due to Low Air Pressure

Checking Tire Pressure Before a Long Trip