Technician A says that excessive axial end play is a sign that ...

[nramada]

Technician A says that excessive axial end play is a sign that wheel bearings need service. Technician B says that an out-of-balance wheel is a sign that wheel bearings need service. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

Technician A says to bleed the conventional brake system before bleeding the ABS modulator. Technician B says a scan tool may be required to bleed the ABS modulator. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

[Tabitha_2016]

Answer to Question 1

A

Answer to Question 2

C