Podcast
Questions and Answers
What is the primary cause of brake fade in a vehicle's braking system?
What is the primary cause of brake fade in a vehicle's braking system?
- Contamination of the brake rotors with oil or grease.
- Wear and tear of the tire treads.
- Overheating of the brake pads. (correct)
- Loss of hydraulic pressure in the brake lines.
Which of the following best describes the effect of brake fade on a vehicle's braking performance?
Which of the following best describes the effect of brake fade on a vehicle's braking performance?
- Decreased sensitivity of the brake pedal.
- Enhanced braking power at high speeds.
- Improved stability during sudden stops.
- Increased stopping distances. (correct)
A driver experiences brake fade while descending a steep hill. What is the most likely reason for this?
A driver experiences brake fade while descending a steep hill. What is the most likely reason for this?
- Excessive and continuous use of the brakes, causing overheating. (correct)
- Low brake fluid levels reducing hydraulic pressure.
- Infrequent use of the brakes leading to surface corrosion.
- Malfunctioning of the anti-lock braking system (ABS).
What is a key characteristic of brake fade that distinguishes it from other braking issues?
What is a key characteristic of brake fade that distinguishes it from other braking issues?
A motorcycle, car and truck are driving down a highway, which one(s) are most likely to experience brake fade under heavy braking?
A motorcycle, car and truck are driving down a highway, which one(s) are most likely to experience brake fade under heavy braking?
What is the direct effect of overheated brake pads on the friction generated during braking?
What is the direct effect of overheated brake pads on the friction generated during braking?
During brake fade, what energy conversion process is negatively affected, leading to reduced braking performance?
During brake fade, what energy conversion process is negatively affected, leading to reduced braking performance?
If a driver experiences brake fade, what immediate action should they take to mitigate the risk?
If a driver experiences brake fade, what immediate action should they take to mitigate the risk?
Why is brake fade considered a temporary problem in most cases?
Why is brake fade considered a temporary problem in most cases?
How does the weight of a vehicle typically affect its susceptibility to brake fade?
How does the weight of a vehicle typically affect its susceptibility to brake fade?
Flashcards
Brake Fade
Brake Fade
Temporary reduction or loss of braking power due to insufficient friction between brake pad and rotor.
Cause of Brake Fade
Cause of Brake Fade
Overheating of the brake pad reduces friction.
Vehicles susceptible to Brake Fade
Vehicles susceptible to Brake Fade
Motorcycles, cars and trucks, as they use brake pads rubbing to generate heat.
Brake Fade Duration
Brake Fade Duration
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Study Notes
- Brake fade is the temporary reduction or loss of a vehicle's braking power.
- It happens when the brake pad and rotor don't create enough friction to stop the car as needed which cause longer stopping distances and unpredictable braking.
- Overheating of the brake pad causes brake fade.
- Any vehicle using brake pads rubbing on a rotor can experience brake fade. This includes motorcycles, cars, and trucks.
- Brake fade is temporary; braking returns to normal once the brakes cool.
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Description
Brake fade is a temporary reduction in braking power due to overheating. It occurs when brake pads and rotors lose friction, leading to longer stopping distances. Understanding the causes can help drivers prevent brake fade and maintain safe braking.
