Understanding Automotive Alignment Angles

What is the primary purpose of adjusting the camber angle in a vehicle's wheel alignment?

• To reduce tire wear

• To improve steering stability

• To enhance fuel efficiency

• To increase engine power

Which of the following best describes a positive camber angle?

• The top of the wheel is tilted inward

• The top of the wheel is tilted outward

• The wheel is perfectly vertical

• The wheel is tilted forward

What effect does a negative camber angle have on a vehicle's handling?

• It improves straight-line stability

• It enhances cornering performance

• It increases fuel consumption

• It reduces braking efficiency

The caster angle is primarily associated with which aspect of vehicle dynamics?

• Tire wear

• Steering stability

• Fuel efficiency

• Brake performance

A positive caster angle is characterized by which of the following?

• The steering axis tilts forward

• The steering axis tilts backward

• The steering axis is vertical

• The steering axis is horizontal

What is the primary effect of a negative caster angle on a vehicle?

• Improved high-speed stability

• Easier low-speed steering

• Increased tire wear

• Enhanced fuel efficiency

Which angle is defined as the difference in the direction the wheels are pointing compared to the centerline of the vehicle?

• Camber angle

• Caster angle

• Toe angle

• Steering angle

What is the effect of a toe-in alignment on a vehicle's handling?

• It improves straight-line stability

• It enhances cornering performance

• It increases tire wear

• It reduces fuel efficiency

Which of the following describes a toe-out alignment?

• The front of the wheels are closer together than the rear

• The rear of the wheels are closer together than the front

• The wheels are perfectly parallel

• The wheels are tilted inward

In which scenario might a mechanic recommend a toe-out alignment?

• To improve high-speed stability

• To enhance cornering agility

• To reduce tire wear

• To increase fuel efficiency