What Are the Signs My Car’s Power Steering Is Failing?

Power steering is one of those features that you don’t think about—until it stops working. If you’ve ever had to struggle with a stiff steering wheel or heard strange noises when turning, your power steering system might be in trouble. Ignoring these warning signs can lead to a dangerous driving situation, as steering becomes harder and less responsive. Knowing the signs of power steering failure can help you address issues before they become major problems.

Why Power Steering Is Needed

Power steering makes driving easier by reducing the amount of effort needed to turn the wheel. It uses hydraulic or electric assistance to help move the wheels when you steer. Without it, even a simple turn can feel like a workout. If your power steering starts to fail, you may find it increasingly difficult to control your vehicle, especially at lower speeds.

A failing power steering system can also impact safety. A stiff or unresponsive steering wheel means you have less control over your car, which is particularly dangerous in emergencies. Keeping an eye out for early warning signs can help prevent a complete failure while you’re on the road.

Difficulty Turning the Wheel

One of the most obvious signs of power steering failure is increased difficulty when turning the wheel. If you notice that the steering feels heavier than usual, especially at low speeds, your power steering system may be struggling.

Hydraulic power steering systems rely on fluid pressure to assist with turning. If the fluid level is low or the pump is failing, the system won’t work properly, making it harder to steer. Electric power steering systems can also fail due to electrical malfunctions, causing similar issues.

Unusual Noises When Turning

If you hear whining, squealing, or groaning noises when you turn the wheel, your power steering system could be to blame. A common cause of these sounds is low or contaminated power steering fluid, which can lead to increased friction inside the system.

A failing power steering pump can also create a whining noise. If the pump is struggling to maintain pressure, it won’t function correctly, which can eventually lead to total steering failure. Addressing unusual sounds early can help prevent more costly repairs down the road.

Steering Feels Jerky or Unresponsive

A properly functioning power steering system should provide smooth and consistent control. If your steering feels jerky, stiff, or unresponsive, something isn’t working right. You might notice that the wheel gets stuck for a second before suddenly becoming easier to turn, or that it feels inconsistent when making turns.

These symptoms could indicate a failing steering rack, a faulty power steering pump, or even a loose belt. Electrical power steering systems can also experience intermittent failures due to sensor or wiring issues.

Power Steering Fluid Leaks

If you see a reddish or light brown puddle under your car, it could be leaking power steering fluid. Hydraulic power steering systems rely on pressurized fluid to function, and a leak can quickly lead to steering failure.

Leaks often come from worn-out hoses, seals, or the power steering pump. If you notice a leak and experience difficulty steering, it’s time to get your car checked before the problem worsens.

Dashboard Warning Light

Modern vehicles come equipped with warning lights that alert you to potential issues. If your power steering warning light or check engine light turns on, it’s worth investigating.

Many electric power steering systems will trigger a warning light if there’s a problem with the system’s sensors or wiring. If you see the light along with other symptoms like stiff steering or unusual noises, don’t ignore it—your power steering may be on the verge of failure.

What to Do If Your Power Steering Is Failing

If you suspect your power steering system is failing, don’t wait until it stops working completely. Driving with a compromised steering system puts you at risk, especially in emergency situations where quick steering adjustments are necessary.

The first step is to check your power steering fluid. If it’s low, topping it off might help temporarily, but a leak could be the root cause. If your car has electric power steering, a diagnostic scan may be needed to identify electrical issues. Our professionals can inspect the system, pinpoint the issue, and recommend the best solution to restore your steering control.

Is your power steering making driving more difficult? Don’t risk losing control of your vehicle. Drop by one of our 17 Texas locations and let Kwik Kar Auto Repair diagnose and fix the issue before it leads to bigger problems. Contact us now to book your appointment!

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What’s Causing That Grinding Noise When I Brake?

August 29, 2025

Brakes are one of the most important safety features on your vehicle, and any unusual noise when braking should be taken seriously. A grinding sound is especially concerning because it often points to worn parts that could compromise your stopping ability. Ignoring it can lead to more expensive repairs and reduced safety on the road. Knowing what causes brake grinding and acting quickly can help you avoid bigger problems. Worn Brake Pads The most common reason for grinding brakes is worn brake pads. Brake pads have a friction material that wears down with use. Once this material is gone, the metal backing plate makes contact with the brake rotor every time you press the pedal. This metal-on-metal contact creates a loud grinding sound and can quickly damage the rotors. Replacing pads before they wear down completely not only prevents grinding but also protects the rotors from costly damage. Damaged or Worn Rotors If you’ve been driving with worn pads for too long, your rotors may have deep grooves or scoring. This damage can also create a grinding sound, even after new pads are installed. Warped rotors from excessive heat can cause vibrations along with noise, making braking less smooth and less effective. In some cases, rotors can be resurfaced, but often they need to be replaced to restore safe, quiet braking. Debris Caught in the Brakes Small stones, rust flakes, or other debris can get lodged between the rotor and the brake pad. This creates a constant grinding or scraping noise when you brake or even when driving without braking. While this is less common, it’s still important to address it immediately since the debris can score the rotor’s surface and reduce braking performance. Caliper or Hardware Problems Brake calipers hold the pads in place and press them against the rotors when you brake. If a caliper is sticking or if the hardware is damaged, it can cause uneven pad wear, overheating, and grinding noises. A sticking caliper can also make the vehicle pull to one side while braking and can quickly overheat the brakes. Lack of Lubrication in Brake Components The moving parts of the braking system, such as caliper slides and contact points, need to be properly lubricated to operate quietly. Without lubrication, these parts can seize or wear unevenly, leading to noise and reduced braking efficiency. Why You Shouldn’t Ignore Grinding Brakes Driving with grinding brakes can cause serious damage to your braking system. Metal-on-metal contact wears down components quickly, increasing repair costs and making your car unsafe to drive. In extreme cases, you may lose braking ability altogether. Even if the grinding turns out to be caused by something minor, it’s better to have it checked early than to risk major brake failure. Diagnosing the Problem A professional brake inspection will include checking the thickness of the pads, the condition of the rotors, and the operation of the calipers. The technician will also look for debris, damage, and signs of overheating. From there, they can recommend the right repair—whether that’s replacing pads and rotors, cleaning out debris, or servicing calipers and hardware . Preventing Brake Grinding Routine brake maintenance is the best way to prevent grinding. Have your brakes inspected regularly, especially if you drive in heavy traffic, tow, or travel in hilly areas where brakes work harder. Replacing pads before they wear down completely keeps the rest of the braking system in better shape. Also, pay attention to early warning signs like squealing or squeaking when braking. These sounds often mean the pads are getting thin and need replacement soon. Brake Service at Kwik Kar Auto Repair – Parker Road – Plano, TX If you hear grinding when you brake, don’t wait to have it checked. At Kwik Kar Auto Repair – Parker Road in Plano, TX, our experienced technicians can diagnose the cause, replace worn parts, and restore your vehicle’s stopping power. Schedule your brake inspection today and drive with confidence knowing your brakes are safe and reliable.