Question

wheel and tire assembly runout is a condition defined by all of the following, except: select one: a. side - to - side variation. b. up - and - down variation. c. felt as a vibration, worsening with vehicle speed. d. felt as a vibration, worsening with engine speed.

Explanation:

Wheel - and - tire assembly runout is related to side - to - side and up - and - down variations and is felt as a vibration that worsens with vehicle speed. Engine speed is not directly related to the definition of wheel and tire assembly runout.

Answer:

d. felt as a vibration, worsening with engine speed