Technician A says an accurate wheel alignment may be performed on a vehicle with worn front lower control arm bushings. Technician B says a wheel alignment should be performed before adjusting the front and rear curb riding height. Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Performing an accurate wheel alignment requires the suspension and steering components, including the front lower control arm bushings, to be in good condition. If these components are worn, they can affect the vehicle's alignment angles. Therefore, Technician A is incorrect. Additionally, the vehicle's curb riding height should be correct before performing a wheel alignment, as it can affect the alignment angles. This means Technician B is also incorrect.

Technician a Says an Accurate Wheel Alignment May Be Performed