Technician A says if the distance between the leading edges of the front tires is less than the distance between the trailing edges, then there is toe-in. Technician B says front toe-in is adjusted by adding or removing shims between the upper control arms and the body/frame. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because toe-in is defined by the distance between the leading edges of the front tires being less than the distance between the trailing edges. Technician B's statement about adjusting front toe-in with shims between the upper control arms and the body/frame is incorrect; toe adjustments are typically made by adjusting the tie rods, not by adding or removing shims in that location.

Technician a Says If the Distance Between the Leading Edges