When would you need to consider replacing the tie rod ends?

Replacing the tie rod ends is typically necessary when there is uneven tire wear. This symptom often indicates that the steering and suspension components, including the tie rod ends, may be worn or damaged. When tie rod ends are not functioning correctly, they can cause improper alignment of the wheels, which leads to uneven distribution of tire wear across the tread. Thus, if a vehicle owner notices uneven tire wear, it serves as a strong indicator for inspecting the tie rod ends as part of maintaining proper vehicle alignment and safety.

Routine maintenance may include checks for various components, but it is not specifically focused on tie rod ends unless issues are noted. Changing the oil and after brake pad replacement do not inherently relate to the condition of tie rod ends, as these services pertain to different systems of the vehicle. Hence, the correct choice emphasizes the significance of observing tire wear patterns as a diagnostic cue for potential tie rod end replacement.