How To Remove The Power Steering Pump

Removing a power steering pump is a repair task that many car owners find themselves facing at some point. Whether it's due to a noisy pump, a leak, or a complete failure, understanding how to safely and effectively remove the pump is crucial. This article will guide you through the process, explaining why it matters, helping you choose the right replacement, and addressing common questions.

Why Removing Your Power Steering Pump Matters

The power steering pump is a vital component of your vehicle's steering system. It provides the hydraulic pressure necessary to make turning the steering wheel easier, especially at low speeds. A failing power steering pump can manifest in several ways, including:

• Difficult Steering: Increased effort required to turn the wheel, particularly at low speeds.
• Noisy Operation: Whining, groaning, or squealing noises, especially when turning the wheel.
• Leaking Fluid: Visible power steering fluid leaks under the vehicle, often near the pump.
• Loss of Power Steering: Complete failure of the power steering system, requiring significant effort to steer.

Ignoring these symptoms can lead to more serious problems. A failing pump can contaminate the power steering fluid, potentially damaging other components like the steering rack. Moreover, a sudden loss of power steering while driving can be dangerous. Removing the pump allows you to diagnose the issue, replace it with a new or rebuilt unit, and restore proper steering function.

Safety First: Before You Begin

Safety is paramount when working on your vehicle. Before starting any repair, ensure you take the following precautions:

• Disconnect the Battery: Disconnect the negative battery terminal to prevent electrical shorts.
• Wear Safety Glasses: Protect your eyes from potential debris and fluid splashes.
• Use Jack Stands: Never work under a vehicle supported only by a jack. Use sturdy jack stands to secure the vehicle.
• Wear Gloves: Protect your hands from dirt, grease, and chemicals.
• Work in a Well-Ventilated Area: Power steering fluid can have a strong odor, so work in a well-ventilated area.

How to Remove the Power Steering Pump: A Step-by-Step Guide

While the specific steps may vary slightly depending on your vehicle's make and model, the general process for removing a power steering pump is as follows:

1. Gather Your Tools: You'll need a socket set, wrench set, screwdrivers, pliers, a drain pan, a turkey baster or fluid extractor, and potentially a pulley puller (depending on the pump design). Consult your vehicle's repair manual for specific tool sizes.
2. Locate the Power Steering Pump: The pump is typically located on the front of the engine, driven by a belt. Refer to your vehicle's repair manual for its exact location.
3. Drain the Power Steering Fluid: Use a turkey baster or fluid extractor to remove as much fluid as possible from the power steering reservoir. Place a drain pan underneath the pump to catch any spills.
4. Disconnect the Hoses: Loosen the clamps or fittings that secure the hoses to the pump. Be prepared for some fluid spillage. Carefully disconnect the hoses, noting their positions for reinstallation. Consider plugging the hoses to prevent further leakage.
5. Loosen the Belt: Loosen the belt tensioner to release the tension on the drive belt. This allows you to remove the belt from the power steering pump pulley. Note the belt routing for reinstallation.
6. Remove the Pulley (If Necessary): Some pumps require you to remove the pulley before removing the pump itself. This may require a special pulley puller tool. Consult your vehicle's repair manual for specific instructions.
7. Remove the Mounting Bolts: Locate the bolts that secure the pump to the engine. Carefully remove these bolts.
8. Remove the Pump: Once the mounting bolts are removed, carefully remove the power steering pump from the engine compartment. Be mindful of any remaining fluid that may spill.

How to Choose the Right Replacement Power Steering Pump

Choosing the right replacement pump is crucial for ensuring proper operation and longevity. Here's what to consider:

• Vehicle Compatibility: Ensure the replacement pump is specifically designed for your vehicle's make, model, and year. Use the vehicle's VIN (Vehicle Identification Number) to verify compatibility.
• New vs. Remanufactured: You have the option of purchasing a new or remanufactured pump. New pumps are generally more expensive but offer the longest lifespan. Remanufactured pumps are typically less expensive and have been rebuilt with new or reconditioned parts. Choose a reputable remanufacturer with a good warranty.
• Brand Reputation: Consider purchasing a pump from a reputable brand known for quality and reliability. Research online reviews and ask for recommendations from mechanics.
• Warranty: Check the warranty offered by the manufacturer or retailer. A longer warranty provides greater peace of mind.
• Check for Included Components: Some pumps come with a new reservoir or other components. Consider if you need those components replaced as well.

Real-World Owner Experiences

Many car owners have shared their experiences with power steering pump replacement. Here are some common themes:

• Difficulty with Pulley Removal: Removing the pulley can be challenging, especially if it's rusted or seized. Using the correct pulley puller tool and penetrating oil can help.
• Importance of Flushing the System: After replacing the pump, it's crucial to flush the power steering system to remove any contaminants. This will help prevent damage to the new pump and other components.
• Bleeding the System: After refilling the system with new fluid, you need to bleed the air from the system. This is typically done by turning the steering wheel lock-to-lock several times with the engine running.
• Choosing Quality Parts: Investing in a quality replacement pump can save you money and headaches in the long run. Cheaper pumps may fail prematurely.

Frequently Asked Questions (FAQs)

Q: How much does it cost to replace a power steering pump?

A: The cost can vary depending on the vehicle and whether you hire a mechanic or do it yourself. Expect to pay anywhere from $200 to $800 or more, including parts and labor.

Q: Can I drive with a bad power steering pump?

A: While you can technically drive with a bad power steering pump, it's not recommended. Steering will be much more difficult, especially at low speeds, and it could be dangerous in emergency situations. Furthermore, continued driving can damage other components of the steering system.

Q: How do I know if my power steering pump is bad?

A: Common symptoms of a bad power steering pump include difficult steering, noisy operation (whining, groaning, or squealing), leaking fluid, and loss of power steering.

Q: Can I rebuild my power steering pump?

A: It is possible to rebuild a power steering pump, but it requires specialized tools and knowledge. It's often more cost-effective and reliable to replace the pump with a new or remanufactured unit.

Q: What type of power steering fluid should I use?

A: Always use the type of power steering fluid specified in your vehicle's owner's manual. Using the wrong type of fluid can damage the power steering system.

By following these steps and tips, you can successfully remove your power steering pump and replace it with a new or remanufactured unit, restoring proper steering function to your vehicle.