Why Is Your Subaru Steering Wheel Hard To Turn?

If you've recently noticed that your Subaru steering wheel is becoming increasingly difficult to turn, it's essential to address the issue before it worsens. While a heavy or stiff steering wheel can be caused by a variety of factors, it's typically a sign that something isn't functioning properly in the power steering system or the steering mechanism itself. Below, we'll explore the most common reasons for a hard-to-turn steering wheel and what you can do to resolve the problem. If you're unsure about the cause or need help with repairs, visit Empire Subaru for expert assistance.

1. Low Power Steering Fluid

One of the most common reasons for a hard-to-turn steering wheel in your Subaru is low power steering fluid. The power steering system relies on hydraulic fluid to assist with turning the wheel. When the fluid level is too low, the system will struggle to provide the necessary power assistance, resulting in a stiff steering wheel.

To check the fluid level, locate the power steering reservoir (usually marked with a steering wheel icon) under the hood of your Subaru. If the fluid level is low, top it off with the recommended fluid for your vehicle. If you find that you're frequently adding fluid, there could be a leak in the system, and you should get it checked by a mechanic at Empire Subaru.

2. Worn or Damaged Power Steering Pump

The power steering pump is responsible for circulating fluid throughout the system to ensure the steering wheel turns smoothly. If the pump is malfunctioning or damaged, it won't generate the required hydraulic pressure, causing the steering to feel heavy or difficult to turn.

Signs of a failing power steering pump include whining noises when turning the wheel or difficulty steering at low speeds. If you suspect that the pump is the issue, it’s important to get it inspected and replaced by a professional mechanic to prevent further damage to the steering system.

3. Faulty Steering Rack

The steering rack is another critical component that could cause the steering wheel to become stiff or hard to turn. Over time, the steering rack can wear down or develop internal issues, causing a lack of responsiveness and effort while turning. If the steering rack is the issue, you may experience a loss of power assistance when turning the wheel.

A faulty steering rack often requires replacement to restore proper steering function. If you're experiencing issues with your steering, it's best to consult a technician at Empire Subaru who can diagnose and replace the steering rack if necessary.

4. Broken or Worn Serpentine Belt

The serpentine belt drives many essential components of your vehicle, including the power steering pump. If the belt becomes damaged, worn, or slips, it may not provide enough power to the pump, resulting in hard steering. This can also cause squealing noises, especially when you turn the wheel.

If you notice these symptoms, check the condition of the serpentine belt. A mechanic can replace the belt if it’s damaged or worn out, restoring proper power steering function.

5. Air in the Power Steering System

Air trapped in the power steering system can create bubbles that interfere with the fluid's ability to flow properly, leading to a hard-to-turn steering wheel. Air bubbles can cause erratic steering behavior, such as difficulty turning or unexpected steering resistance.

To resolve this issue, the power steering system may need to be bled to remove the trapped air. A mechanic at Empire Subaru can perform this procedure and ensure the system operates smoothly.

6. Alignment or Suspension Issues

In some cases, problems with the vehicle's suspension or alignment can cause the steering wheel to feel stiff. Misalignment of the wheels or worn suspension components can make the steering feel more difficult, especially when driving at lower speeds.

If you’ve recently noticed a change in your steering feel along with uneven tire wear, it might be time for a wheel alignment. Suspension issues, such as worn-out ball joints or tie rods, can also contribute to steering difficulties and should be addressed promptly by a professional mechanic.

7. Frozen or Jammed Steering Column

In colder climates, the steering column can freeze, especially if moisture gets into the mechanism. If your Subaru's steering wheel feels particularly hard to turn in cold weather, it could be due to frozen steering components. Additionally, debris or rust can cause the steering column to become jammed or stiff.

If the steering wheel becomes stiff only in cold temperatures, allow the vehicle to warm up, and check for any signs of corrosion or rust. If the issue persists, a technician can inspect the steering column for damage or wear.

8. Tire Pressure Issues

Another simple cause for a hard-to-turn steering wheel could be low tire pressure. Low pressure in the tires can make the steering feel heavy, especially when turning at low speeds or when parking. Ensure that your Subaru’s tires are properly inflated according to the recommended levels found in your owner's manual or on the door frame of the vehicle.

What to Do Next?

If you're experiencing difficulty turning the steering wheel in your Subaru, it's crucial to address the issue as soon as possible. Ignoring it can lead to further damage to the steering system and possibly create safety hazards on the road. Visit Empire Subaru for a thorough inspection and repair. Our experienced technicians will diagnose the problem and get your vehicle back to smooth and safe driving.