Final answer:
The possible indications of leaks in the power steering system include overfilling the fluid reservoir, high-pitched noise when turning the ignition on, and low power steering fluid.
Step-by-step explanation:
The correct answer is option D, which states that All of the above are possible indications from leaks in the power steering system.
Option A is accurate because overfilling the fluid reservoir can cause pressure to build up, leading to leaks in the system.
Option B is correct because a high-pitched noise when turning the ignition on can be an indication of a power steering system issue.
Option C is also accurate as low power steering fluid is a common problem that can cause leaks in the system.