Four Signs of Power Steering Problems

Power steering is one of the key features that make driving your vehicle more comfortable and easy. It allows you to turn the steering wheel with minimal effort, especially at low speeds or when parking. Like any system in a vehicle though, power steering systems can develop issues over time from wear and tear. If something’s off in yours, you may notice it becomes harder to steer, or there could be unusual whining noises while taking turns.

If you suspect your power steering system might be having issues, it’s important to recognize the signs early. Catching a problem before it becomes a serious issue can save you from costly repairs down the line. Here are four common signs of power steering problems to watch out for.

Stiff Steering Wheel

One of the most obvious signs that something is wrong with your power steering is if the steering wheel becomes harder to turn. If your steering feels unusually stiff, especially at lower speeds or when parking, it could be a sign that the power steering system isn’t functioning properly.

A stiff steering wheel can result from several issues, including a low level of power steering fluid or a problem with the steering rack or pump. Low fluid levels can often be attributed to leaks somewhere in the system where the fluid can exit.

Power steering fluid is hydraulic, and responsible for transferring and amplifying force from your steering wheel movements to the steering system itself. Inadequate levels of fluid can make the hydraulic assistance less effective, leaving you with more weight to turn.

Unusual Noises When Turning the Wheel

Strange sounds, such as whining, squealing, or groaning, when you turn the steering wheel are common indicators of power steering problems. These noises typically come from the power steering pump and can be caused by a variety of issues including a worn out pump, contaminated fluid, or an improper amount of fluid.

If you hear any of these sounds, it’s a good idea to have your vehicle checked out by a professional mechanic. Continuing to drive with a malfunctioning power steering system can cause more severe damage.

Visible Fluid Leaks

Power steering fluid leaks are another clear sign that your system is in trouble. If you notice puddles of red or amber-colored fluid underneath your vehicle or if the fluid reservoir is consistently low, it could mean there’s a leak in the system. It should be noted that other automotive fluids can appear a similar color, so it’s important to have it checked before making assumptions. 

When the fluid level drops too low, the power steering system won’t have enough pressure to assist with steering, leading to difficulty turning and the potential for more serious damage if left unchecked. If you notice fluid leaks, it’s essential to get the issue addressed right away. A mechanic can identify where the leak is coming from and fix the problem, which may involve replacing damaged hoses, seals, or the pump itself.

Vibrations or Shaking When Turning

If your steering wheel vibrates or shakes when you turn it, especially at higher speeds or when turning sharply, it could indicate a power steering problem. This vibration is often caused by the power steering pump struggling to maintain the proper pressure, which can happen if there’s air in the system, low fluid levels, or a failing pump.

Another possible cause for steering wheel vibrations is a problem with the steering rack itself. If the rack is damaged or worn out, it can lead to abnormal movements in the steering wheel as the steering components become misaligned.

Shaking or vibrations in the steering wheel can also be a sign of other issues, such as suspension problems or misaligned tires. However, if you’ve ruled out other causes and suspect a power steering issue, it’s best to have the system inspected by a professional mechanic.

Power Steering Service at Lake City Auto Care

Your vehicle’s power steering system is critical for smooth and easy handling, especially in tight parking situations and on the open road. If you experience difficulty turning the wheel, strange noises, fluid leaks, or vibrations, these are all signs that your power steering system may be having trouble. Addressing these issues promptly can prevent further damage and ensure that you can keep driving with confidence.

If you notice any of these symptoms, don’t hesitate to schedule an appointment with the team at Lake City Auto Care at our locations in Coeur d’Alene, Hayden, and Rathdrum. Our team has extensive experience diagnosing and repairing power steering systems on a wide variety of makes and models. Give us a call or schedule online with us today!