Hearing strange noises when turning your steering wheel can be frustrating and even a little scary. Whether it’s a creaking, grinding, clicking, or whining sound, it’s never a good sign.
These noises can indicate anything from a minor issue, like low power steering fluid, to a more serious problem, such as worn-out suspension components.
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If you’ve noticed an unusual sound while turning, don’t ignore it. Identifying and fixing the problem early can save you from costly repairs and ensure your vehicle remains safe to drive. I’ll walk you through the possible causes of steering wheel noise and how you can fix them.
Common Noises When Turning the Steering Wheel
Before diving into fixes, let’s break down the types of noises you might hear and what they typically indicate.
| Noise Type | Possible Causes |
|---|---|
| Creaking | Worn-out ball joints, dry suspension components |
| Grinding | Power steering pump failure, lack of lubrication |
| Clicking | Worn CV joints, loose steering components |
| Whining | Low power steering fluid, failing power steering pump |
| Squeaking | Dry rubber bushings, faulty steering column |
Now that we know what the noises could mean, let’s go step by step to diagnose and fix them.
Check Power Steering Fluid
One of the most common reasons for a whining or groaning sound when turning the steering wheel is low power steering fluid. This fluid is essential for smooth steering operation, and when it runs low, the steering system can struggle.
How to Check and Refill Power Steering Fluid:
- Locate the reservoir – Check your owner’s manual if you’re unsure where it is. It’s usually labeled and has a dipstick.
- Check the fluid level – Open the cap and inspect the fluid level. If it’s below the recommended mark, it needs a refill.
- Refill with the correct fluid – Use the type specified in your manual. Avoid mixing different types of fluid.
- Look for leaks – If you frequently need to refill the fluid, you may have a leak in the power steering system.
If adding fluid solves the noise issue, great! But if the whining sound continues, the power steering pump might be failing.
Inspect the Power Steering Pump
A failing power steering pump can cause a whining or groaning sound, especially when turning. If you’ve topped off the fluid and the noise persists, the pump might be struggling to circulate fluid properly.
Signs of a Bad Power Steering Pump:
- Whining noise when turning
- Difficulty steering
- Foamy or discolored power steering fluid
- Fluid leaks near the pump
If your pump is failing, you may need to replace it. This is a more advanced repair, so if you’re not comfortable doing it yourself, take your car to a mechanic.
Check the CV Joints (If the Noise Is Clicking)
If you hear a clicking noise while turning, especially at slow speeds, the constant velocity (CV) joints might be worn out. CV joints are responsible for transferring power to the wheels while allowing them to turn.
How to Check for CV Joint Issues:
- Drive in a circle – Turn your wheel all the way in one direction and slowly drive in a circle.
- Listen for clicking – If you hear a clicking noise, especially from the front wheels, the CV joints could be the issue.
- Inspect the CV boots – Look underneath the car at the rubber boots covering the CV joints. If they’re torn or leaking grease, the joint is likely damaged.
If the CV joints are worn out, they’ll need to be replaced to avoid further drivetrain damage.
Examine the Ball Joints and Tie Rods
Creaking or clunking noises often point to worn-out ball joints or tie rods. These components help your wheels turn smoothly, and when they dry out or wear down, they can make noise.
How to Check Ball Joints and Tie Rods:
- Jack up the car – Safely lift the front end and secure it with jack stands.
- Grab the wheel at 3 and 9 o’clock positions – Try to move the wheel side to side. If there’s excessive play, the tie rods may be loose.
- Grab the wheel at 12 and 6 o’clock positions – Move the wheel up and down. If it shifts or makes noise, the ball joints could be worn out.
- Look for grease leaks – Dry or leaking ball joints can creak when turning.
If these parts are damaged, replacing them will restore quiet, smooth steering.
Inspect the Suspension Bushings
Rubber suspension bushings help absorb road vibrations and allow smooth movement of the steering components. Over time, these bushings can dry out, crack, or wear down, leading to squeaking or creaking noises.
How to Fix Worn Suspension Bushings:
- Apply rubber-safe lubricant to quiet dry bushings.
- If the bushings are cracked or missing, replace them to eliminate the noise.
Check the Steering Column
If you hear a rubbing or squeaking sound inside the car when turning, the issue could be in the steering column. A dry or misaligned steering column can cause these noises.
Fixing Steering Column Noises:
- Lubricate the column – Spray silicone lubricant where the steering wheel meets the column.
- Check the clock spring – A faulty clock spring (which connects electrical components in the steering wheel) can also cause noise.
Look for Loose or Worn Belts
A squealing or screeching noise when turning can be caused by a loose or worn serpentine belt. This belt powers various components, including the power steering pump.
How to Fix a Noisy Belt:
- Tighten the belt if it’s loose.
- Replace it if it’s cracked, frayed, or old.
When to See a Mechanic
While many steering noises can be fixed at home, some require professional attention. You should see a mechanic if:
- The noise continues after trying these fixes.
- Steering feels difficult or unresponsive.
- There are visible leaks from the power steering system.
- The noise gets worse over time.
Ignoring steering-related noises can lead to dangerous driving conditions, so if in doubt, get it checked.
Conclusion
Strange noises when turning your steering wheel can be annoying, but they often have simple fixes. Whether it’s a lack of power steering fluid, worn-out ball joints, or failing CV joints, identifying the problem early can save you money and keep you safe on the road.
By following these steps, you can troubleshoot and fix the issue yourself or know when to seek professional help. A smooth, quiet steering wheel isn’t just about comfort—it’s about ensuring your car stays in top shape for years to come.
Frequently Asked Questions
Why does my steering wheel make noise only when turning?
It usually means there’s an issue with the power steering system, suspension, or drivetrain components.
Can I drive with a noisy steering wheel?
It depends on the cause. Some minor noises can be ignored for a short time, but major issues like bad CV joints or power steering failure should be fixed immediately.
How much does it cost to fix a steering wheel noise?
It varies. Adding power steering fluid might cost nothing, while replacing CV joints or a power steering pump could range from $200 to $1,000.
How do I know if my power steering pump is failing?
You’ll hear a whining or groaning noise, and steering might feel stiff or unresponsive.
What happens if I ignore a steering noise?
It could lead to more serious problems, such as steering failure or costly repairs. It’s always best to fix the issue early.
Taking care of your car’s steering system ensures a smooth and safe driving experience. If you ever hear an unusual noise when turning, now you know exactly what to do!
Hi, I’m Melvin, an automobile engineer with extensive experience in automobile equipment. I currently work for a local automobile firm, where I specialize in the car parts industry. I’ve had the opportunity to collaborate with seasoned inspectors, gaining invaluable hands-on experience that goes beyond just theory.
My passion for automotive care started at a young age, which led me to create CarSpareCare. Through CarSpareCare, I share the knowledge and skills I’ve acquired over the years to help others navigate the world of car maintenance and repairs.
My goal is to provide practical tutorials, essential safety advice, and the latest industry insights so that anyone—whether a beginner or an expert—can confidently tackle their automotive projects.
