When inspecting the power steering pump, what is being examined?

• A. Inspect operation and fluid condition
• B. Measure tire tread depth
• C. Check battery voltage
• D. Inspect exhaust

Answer: (A)

When inspecting the power steering pump, you’re checking two main things: how it operates and the condition of the fluid it uses. The pump should run smoothly, without abnormal noises, binding, or loss of steering assist as you turn the wheel. You’re also looking at the hydraulic fluid—its level and quality. The fluid should be at the proper level and be clean and free of contaminants; dark, gritty, milky, or burnt-smelling fluid and any signs of leaks point to problems in the system. Issues like a failing belt, air in the system, or internal wear can cause poor steering response or noise, indicating the pump or its connections may need service.

The other options refer to different vehicle systems: tire tread depth relates to tires, battery voltage concerns the electrical system, and exhaust concerns the exhaust system.