If the center link on a vehicle needs replacement, what should also be done according to Technician B?

When the center link of a vehicle is replaced, the toe adjustment is essential to ensure proper wheel alignment. The center link is a critical component in the steering system, connecting the steering gear to the tie rods and enabling the wheels to turn in unison. Any changes to the center link can alter the angle at which the wheels are aligned, particularly the toe angle, which refers to the direction in which the wheels point relative to the vehicle's centerline.

Adjusting the toe ensures that the vehicle tracks straight and evenly, preventing uneven tire wear and maintaining handling stability. If the toe is not adjusted after replacing the center link, it could lead to issues such as poor handling, steering anomalies, and accelerated tire wear. Therefore, it's crucial to perform a toe adjustment following the replacement of the center link to restore correct steering geometry and ensure safe and efficient vehicle operation.