Power Steering Pump
A hydraulic pump that assists steering by supplying pressurized fluid to the steering system.
The power steering pump reduces driver effort by providing hydraulic assistance during turns. Driven by a belt, it maintains fluid pressure in the steering rack or gearbox. Leaks, noise, or heavy steering indicate worn seals or low fluid. Regular fluid changes prevent internal wear and overheating. Electric power steering systems have largely replaced hydraulic pumps in modern cars, offering improved efficiency. Proper maintenance ensures smooth and precise steering response.
Applying This Knowledge in Practice
The diagnostic principles discussed above are commonly applied in real-world vehicle diagnostics. To put this knowledge into practice, explore professional automotive diagnostic tools designed to support system testing, fault analysis, and troubleshooting across modern vehicles.