What does excessive play in the steering linkage often indicate?

Excessive play in the steering linkage is primarily indicative of wear in the components of the steering system. When parts such as tie rod ends, ball joints, or other connecting links become worn, they do not fit snugly together anymore, leading to increased movement or 'play.' This excessive movement can result in steering instability, making it difficult for the driver to maintain control of the vehicle.

Over time, even minor wear can have a significant impact on the precision with which the steering system functions, leading to unpredictable handling characteristics and potentially hazardous driving conditions. Therefore, identifying and addressing this wear is crucial for vehicle safety and performance.