Technician A says that trailing arms run perpendicular to the center line of the chassis. Technician B says that trailing arms run parallel to the center line of the chassis. Which technician is correct?

Question

Quizplus · Accepted Answer

Technician B is correct because trailing arms in a vehicle's suspension system run parallel to the center line of the chassis, not perpendicular. They are designed to control the fore and aft movement of the axle.

Technician a Says That Trailing Arms Run Perpendicular to the Center