steering,suspension,drivetrain final

Front

Technician A says the power steering pump is usually driven by a belt. Technician B says some power steering systems do not have a pump and use an electric motor. Who is right?

Back

Both A and B

Front

Technician A says all vehicles have shock absorbers. Technician B says all shock absorbers support the weight of the vehicle. Who is right?

Back

Neither A nor B

Front

A worn strut assembly may result in: a poor ride, noise while turning, unevenly worn tires, all of the above

Back

all of the above

Front

Two technicians are discussing excessive wear on the inside tread of a tire. Technician A says an out of specification caster angle will cause this type of wear. Technician B says an out of specification camber angle will cause this type of wear. Who is correct?

Back

Technician B only

Front

Who is correct regarding torsion bar suspension and its adjustment for ride height? Technician A says a vehicle with torsion bar suspension can be adjusted to repair ride height. Technician B says on some vehicles, torsion bars are used in place of coil springs.

Back

Both Technician A and B

Front

On cold mornings, the warning lamp on a vehicle with a TPMS tire pressure monitoring system stays illuminated for several minutes before it goes out. Which of these is MOST likely the cause of this condition: Clogged TPMS sensor., Worn tread on one of the tires., TPMS initialization., Low tire pressure.

Back

Low tire pressure.

Front

The rear tires on a vehicle with independent rear suspension are worn on the inside tread. Which of the following is MOST likely the cause of this condition? Options: The toe., Underinflated tires., The caster., None of the above.

Back

The toe.

Front

Explain the function of shock absorbers in a vehicle's suspension system.

Back

They help to control the movement of the springs and dampen the impact of bumps and uneven road surfaces.

Front

A tire size measurement given in the P-metric size designation is listed as: P 235/50 R18. Technician A says the number 50 is the aspect ratio. Technician B says the number 18 signifies the tire’s year of manufacture in the 21st century, which is 2018. Who is right?

Back

Technician A is right.

Front

Technician A says tire markings on the sidewall of a tire give information about a tire’s load-carrying ability. Technician B says tire markings on the sidewall of a tire provide the tire’s speed rating. Who is right?

Back

Both