Have you been wondering why your car makes a clunking sound when you turn the wheel? Hearing clunking, creaking, or knocking noises when you turn is concerning – and it’s not normal.  

While it might be tempting to ignore it, unusual sounds often hint at underlying mechanical problems. Sometimes, the issue is minor, but if left unchecked, it can quickly escalate into a major, costly repair. 

What Different Noises When Turning Can Mean 

Not all noises are the same – and neither are the issues they point to. Clunking, popping, whining, creaking, or grinding sounds each suggest different mechanical problems. 

The speed you’re traveling, the type of noise you hear, and how your car handles during the turn can all offer important clues about what’s wrong. 

One thing is certain: if the noise continues or worsens over time, it often indicates ongoing wear or damage. To avoid a breakdown or expensive repairs, early inspection is very important. 

If you’re unsure of what’s causing the sound, Kate Presnell Bodyworks offers expert mechanical inspections to diagnose the issue before it gets worse. 

Most Common Causes of Clunking (and Other Noises) When Turning 

Worn or Damaged CV Joints 

CV (constant velocity) joints are crucial for transferring power to your wheels while allowing them to turn and move up and down. 

When CV joints become worn or damaged, they often produce a clunking or crunching noise. These noises can be especially noticeable during sharp or fast turns. If left unattended, the problem can quickly worsen and affect your ability to drive safely. 

Failing Ball Joints 

Ball joints act as pivot points between the wheels and suspension. When they start to fail, you might hear creaking or popping sounds while turning or driving over bumps. 

A failing ball joint is a serious issue because it can eventually lead to suspension collapse.  

Loose or Damaged Tie Rods 

Tie rods help maintain proper steering alignment. If they become worn or damaged, you may experience clunking sounds and a loose or wandering steering feel. 

Severely worn tie rods can even result in complete steering loss, which is extremely dangerous. 

Suspension Wear (Bushes, Sway Bars, Struts) 

Your car’s suspension system relies on various components like bushes, sway bar links, and struts to keep handling smooth and stable. 

• Worn bushes or sway bar links can cause knocking noises when cornering. 

• Failing struts or shocks might add a bouncy, loose sensation to your ride along with the clunking sounds. 

Power Steering Issues 

If you hear a whining, screeching, or groaning sound while turning, the power steering system could be to blame. 

Sometimes the solution is simple – such as topping up low fluid levels – but in other cases, repairs like a power steering pump replacement might be needed. 

Worn Wheel Bearings

Wheel bearings support the wheels and help them rotate freely and efficiently.  

When bearings start to wear out, they can create grinding or clunking noises, particularly noticeable when turning at speed. 

Ignoring a failing bearing can eventually lead to a dangerous wheel failure. 

Diagnosing the Problem 

Careful listening is key to diagnosing the cause of clunking noises. Pay attention to: 

• When the noise happens (sharp turns, bumps, highway speeds) 

• The type of noise (clunking, creaking, whining, grinding) 

• Changes in steering feel or vehicle handling 

Sometimes you might also notice rough handling, steering pull, or inconsistent braking. 
While some minor issues can be identified visually, a full inspection by a professional mechanic is always recommended to ensure an accurate and safe diagnosis. 

Repair Solutions for Turning Noises 

Replacing CV Joints or Axles 

If the CV joints are severely worn or damaged, replacement is often the best (and safest) solution. 
Early intervention can prevent further drivetrain damage. 

Repairing or Replacing Ball Joints 

Worn ball joints must be repaired or replaced as soon as possible to avoid suspension failure and dangerous driving conditions. 

Suspension System Repairs

Replacing worn sway bar links, bushes, struts, or shocks can restore smooth turning and prevent further damage to the vehicle’s suspension system. 

Steering System Repairs 

Sometimes topping off or flushing the power steering fluid is enough; other times, parts like the steering pump or tie rod ends will need replacement to restore safe steering function. 

Wheel Bearing Replacement 

Worn bearings must be replaced immediately to maintain proper wheel alignment, steering, and overall vehicle safety. 

Preventing Future Steering Noises 

Prevention is always better than cure. Regular maintenance inspections, especially of suspension and steering components, can catch wear early. 

If you notice and listen to early warning signs, you may save significant time, money, and headaches down the line. 

Routine tyre rotations, wheel alignments, and regular fluid checks all contribute to the long-term health of your vehicle’s critical systems. Kate Presnell Bodyworks offers all these services to help prevent issues from developing. 

Listen to Your Car! 

Strange noises are your car’s way of asking for help, so it’s best to listen early. Clunking, knocking, or creaking noises when turning aren’t something to shrug off. 

Taking immediate action will help you stay safe on the road and keep small issues from turning into more serious ones.  

If you notice any strange noises while driving, don’t wait! Book a professional inspection today with Kate Presnell Bodyworks and get back on the road with confidence!