Vehicle Maintenance Unit 8 Lesson 5
10 Questions
101 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Brakes should be checked regularly to ensure optimal performance and long life.

True (A)

Understeer is a term used to describe rear wheel loss of traction.

False (B)

What is the term for the traction loss that occurs in the rear wheels of a vehicle?

acceleration-induced traction loss

Only underinflated tires compromise optimal tire performance.

<p>False (B)</p> Signup and view all the answers

______ occurs when a vehicle is in the process of a skid.

<p>sliding traction</p> Signup and view all the answers

Worn braking system parts can result in an early and unpredictable lock-up of an individual wheel while braking.

<p>True (A)</p> Signup and view all the answers

Tread depth helps a tire have the proper traction.

<p>True (A)</p> Signup and view all the answers

Oversteer is the term used to describe front wheel loss of traction.

<p>False (B)</p> Signup and view all the answers

Rolling traction is determined when tires slide across the road.

<p>False (B)</p> Signup and view all the answers

Causes of driver-induced skids include excessive speed, quick clutch engagement on a slippery surface, panic brake application, sudden vehicle speed change, and sudden steering on a slippery surface.

<p>True (A)</p> Signup and view all the answers

Flashcards

Oversteer

Loss of traction in the rear wheels, often leading to the vehicle spinning out.

Understeer

Loss of traction in the front wheels, often leading to the vehicle sliding straight ahead.

Sliding Traction

The state of a vehicle's tires when they are sliding across the road surface.

Rolling Traction

The kind of traction that a tire has when it rolls normally on the road surface, allowing for controlled acceleration, braking, and steering.

Signup and view all the flashcards

Tread depth

The amount of tread remaining on a tire, measured in millimeters or sixteenths of an inch.

Signup and view all the flashcards

Driver-Induced Skids

A condition that can be caused by several factors, including excessive speed, quick clutch engagement on slippery surfaces, panic brake application, sudden vehicle speed change, and sudden steering on slippery surfaces.

Signup and view all the flashcards

Acceleration-Induced Traction Loss

The term used to describe the loss of rear wheel traction during acceleration.

Signup and view all the flashcards

Worn Braking System Parts

Components of the braking system that can wear out, leading to potentially dangerous braking issues.

Signup and view all the flashcards

Early and Unpredictable Wheel Lock-up

A condition where a single wheel locks up prematurely during braking, often due to worn braking system parts.

Signup and view all the flashcards

Study Notes

Tire and Brake Performance

  • Regularly checking brakes is essential for optimal performance and longevity.
  • Tire tread depth is crucial for maintaining proper traction.

Understeer and Oversteer

  • Understeer involves front-wheel loss of traction, contrary to the common misconception that it refers to rear-wheel loss.
  • Oversteer refers to a condition where the rear wheels lose traction, leading to a potential loss of control.

Traction Loss

  • Acceleration-induced traction loss specifically affects rear wheels during certain driving conditions.
  • Skidding occurs when a vehicle loses grip during a slide, referred to as sliding traction.

Tire Performance Factors

  • Tire performance is compromised not only by underinflation but also by other factors.
  • Rolling traction pertains to the tires' ability to maintain contact with the road, rather than sliding across it.

Driver-Induced Skids

  • Conditions leading to driver-induced skids can include excessive speed, abrupt clutch engagement on slick surfaces, sudden braking, and rapid changes in steering or speed.
  • Worn braking system components can result in unpredictable wheel lock-up when braking, affecting vehicle control.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

Description

Test your knowledge on vehicle maintenance and traction concepts with this quiz. Each statement will help you understand the importance of brakes and tire performance. Evaluate your understanding of key terms like understeer and traction loss.

More Like This

Brake System Quiz
5 questions

Brake System Quiz

SelfSatisfactionOlive avatar
SelfSatisfactionOlive
Texas CDL Air Brakes Flashcards
32 questions
Vehicle Safety Checks and Brake Testing
40 questions
Vehicle Safety Checks
16 questions
Use Quizgecko on...
Browser
Browser