Author Question: Technician A says that many traction control systems reduce engine torque to help the drive wheels ... (Read 62 times)

strangeaffliction · **on:** Jun 23, 2018

Technician A says that many traction control systems reduce engine torque to help the drive wheels achieve traction. Technician B says that hydraulic pressure from the electrohydraulic unit may supply brake fluid pressure to the wheel brake that is spinning during a traction control event. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Most sealed bearings used on the front wheels of front-wheel drive vehicles are usually which type?

A) Single tapered roller bearing B) Double row ball bearing
C) Needle roller bearing D) Roller bearing