The power steering system makes a big difference to the vehicle’s maneuverability. Many classic cars without power steering pumps are difficult to turn, particularly at low speeds and when stopped. Drivers had to be vital to control them. The power steering system allows drivers to steer their vehicles with little effort. Power steering pumps are an integral part of the system. This article discusses power steering pump failures and their replacement costs.
What Is A Power Steering Pump?
For those unfamiliar with car maintenance, a power steering pump is an engine-driven part that circulates hydraulic liquid through the steering system. The wheel is easier to turn and more responsive at low speeds. Your car will be harder to control without a working power steering pump. This can put you at risk when trying to turn tight corners.
How Does The Power Steering System Work?
It has a large belt because torque is more important to it than speed. When you turn the car steering wheel, the pump produces hydraulic pressure directed through a spool valve. This helps turn the wheels when steering maneuvers are performed, especially during slow driving, requiring more steering.
Fluid reservoirs are built into the pump or mounted externally. The flow control valve is located at the pump outlet. The pump can produce up to 1500 psi when steering assistance is needed. The fluid is returned to the reservoir via a low-pressure return line.
What is the Cost of a Power Steering Pump Replacement?
We can now talk about the power steering pump price. Labor and parts are the two main categories of cost for a repair.
To replace a power-steering pump, you will need the pump, new power-steering fluid, and, in some cases, new power-steering lines. If they are still in good shape, you can reuse the lines. However, replacing the lines at the same will prevent further problems.
1. Power Steering Pump Cost
The power-steering pump price can vary significantly depending on the vehicle. The cost can range from $100 to nearly $1000. It depends again on the car. German and European vehicles tend to have higher-priced components, while Asian and domestic cars are more affordable. The price for quality replacements of most pumps will be between $150 and $500.
2. Labor Cost
There is also no price for labor. Some vehicles have a pump that is easy to access and doesn’t require much disassembly. Labor costs are determined by the time taken to replace the pump. The cost of replacing a pump that is easily accessible will be much lower than one that requires time-consuming fumbling to reach.
This can be done by yourself if you are willing to get dirty. This can be a complicated repair that requires special tools and procedures. Most people should take their car to a trusted car mechanic in Perth to avoid an incorrect installation.
Causes Of Power Steering Pump Failure
There are several reasons for a power-steering motor to fail. Here are a few of the most common:
1. Low-Power Steering Fluid
It is not only used to assist with steering. The fluid also helps to keep the pump cool, lubricated, and well-lubricated. Low fluid causes excessive friction and overheating of the pump.
2. Fluid Leak
Obvious leaks cause low steering fluid. Frequent leaks are not directly responsible but can lead to pump failure.
3. Contaminated Fluid
Contaminated or dirty fluid can cause the steering system to clog and the fittings to wear out, which causes excessive friction. This causes the pump to work harder to pressurize fluid and can lead to premature failure. Changing the power steering fluid according to the car mechanic Perth recommendations is essential.
4. Worn-Out Belts
The engine delivers power to the steering pump through the drive or serpentine belt. Any fraying, stretching, or corrosion of the belt will reduce the power supply and prevent it from working at an appropriate speed. In extreme situations, the belt may snap, causing a sudden power loss and making steering impossible.
5. Old Power Steering Pump
Sometimes, an old power steering pump will fail. It may not exert the required pressure for the power steering system. These pumps have apparent symptoms.
Signs of A Bad Power Steering Pump
1. Steering Wheel Tightens up More than Normal
The steering wheel becomes more rigid when the pump fails, making turning harder. This is especially true for slowing down or stopping. The vehicle also takes longer to turn and is dangerous at high speeds.
2. Sounds When Turning the Steering Wheel
If you hear strange noises such as screeching or whining when you turn the steering wheel or at higher engine RPMs, this could be a sign that your steering pump is failing. Noises are caused by excessive friction. This is often a sign of low or contaminated fluid.
3. Squeaking Noise from the Hood
The belt that drives the steering pump is under strain due to the friction caused by a failing pump. This causes a squeaking sound from the hood. The belt may have shifted, which can also cause the noises. In these cases, all that’s needed is to check the belt.
Conclusion
The Cost Of Power Steering Pump system is a significant factor in a vehicle’s ability to steer. Once there is a suspicion that something has gone wrong, it’s best to tow the car to a safe place and inspect the fluid, pump, and other power steering system components. The issue will not cause any further damage if it is resolved quickly.
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FAQs
1. How do I know if my power steering pump is bad?
Signs of a bad power steering pump include whining noises, stiff steering, fluid leaks, or a slow response when turning.
2. How much should it cost to replace a power steering pump?
Replacing a power steering pump typically costs $100 to $1000, including parts and labor, depending on your vehicle’s make and model.
3. What are the symptoms of a bad power steering pump?
Common symptoms of a bad power steering pump include whining noises, stiff or jerky steering, fluid leaks, and difficulty turning the wheel at low speeds.
4. Is it hard to fix a power steering leak?
Fixing a power steering leak can be challenging, depending on the source. Minor hose leaks are easier, but pump or rack issues need more skill.
