Power Steering Pump Buyer's Guide
This guide has all the info you need to learn about what power steering is, the job your power steering pump does, and what to do if yours needs to be replaced.
What Exactly Does A Power Steering Pump Do?
The power steering pump is a key part of hydraulic power steering systems. It makes steering easier by sending high-pressure fluid to the steering rack. If the pump breaks, steering becomes hard and dangerous. Power steering was first tried in the late 1800s and became common in the 1960s.
Today, many cars use electric power steering for better efficiency, but hydraulic systems are liked for their natural feel. Some cars use a mix of both systems. Check out this article to learn more about the important job of the power steering pump.
Troubleshooting Power Steering Pump Problems
Diagnosing a failing power steering pump means looking for specific signs and doing tests to be sure there's a problem. A good pump makes steering easy and quiet. If the pump is failing, you might notice:
- Whining or groaning noises when turning
- Fluid leaks
- Stiff/difficult steering
- Steering vibrations
- Foamy or dirty power steering fluid
If the pump completely fails, steering will become very hard or impossible, and you’ll see a lot of fluid leaking. Basic checks can help avoid total failure. Looking for leaks, checking the fluid level and color, and listening for strange noises are all a good idea. Advanced tests use tools like a mechanic's stethoscope to find noise sources and a pressure gauge to check pump pressure. Learn how to conduct more power steering checks here.
Choosing Between OEM And Aftermarket Power Steering Pumps
When replacing a power steering pump, the choice between OEM and aftermarket parts is crucial. Aftermarket parts are generally cheaper but often compromise on quality and compatibility. They may not fit perfectly or match the exact specifications of the original part, potentially leading to further issues. In contrast, OEM parts are built to the manufacturer’s standards, ensuring a perfect fit and reliable performance. OEM pumps undergo rigorous testing, guaranteeing durability and efficiency. They also come with a solid warranty, providing peace of mind. Aftermarket parts may lack such warranties and reliability. Learn more about why OEM parts are a better choice here.
Replacing Your Power Steering Pump
Replacing your Nissan power steering pump yourself can save money on labor costs. With basic mechanical skills and the right tools, you can follow a step-by-step guide (like this one) to complete the task. Always use OEM replacement parts to ensure compatibility and longevity. It's also always a good idea to take photos as you do the work to ensure you install the new parts exactly as the old one.
OEM Power Steering Pumps From Nissan Parts Plus
Nissan Parts Plus offers OEM Nissan power steering pumps at wholesale prices. Opting for OEM parts ensures a proper fit and long-term functionality, avoiding the risks associated with lower-quality aftermarket alternatives. As part of a family-owned Nissan Dealership in Massachusetts, our knowledgeable team is ready to provide you with the right pump at a wholesale price. Use our VIN decoder to ensure you get the right part the first time. You can contact us online, or call us at 1-888-370-4432 if you have any questions.