One of the most common causes of steering noises is worn tie rod ends.

Tie rods connect your steering rack to your wheels and allow your steering inputs to move the tyres accurately. As they wear, they develop excessive movement.

Symptoms

• Clunking over speed bumps
• Knocking while turning
• Steering feels loose
• Uneven tyre wear
• Vehicle wanders on the road

Can it be dangerous?

Yes.

A severely worn tie rod can eventually separate, resulting in a complete loss of steering control.

Typical Repair Cost (South Africa)

Approximately R1,500–R4,000, depending on the vehicle.

Ball joints allow your suspension and steering components to move together while maintaining stability.

When they wear, you’ll often hear knocking or clunking noises, especially on uneven roads.

Signs

• Knocking over bumps
• Clicking while turning
• Steering vibration
• Uneven tyre wear
• Vehicle pulling to one side

Ignoring worn ball joints can eventually lead to suspension failure.

Control arm bushes are rubber components designed to absorb vibration.

Over time they crack, harden and deteriorate.

Common noises

• Squeaking
• Creaking
• Groaning
• Metallic knocking

These noises usually become worse when driving over potholes or speed humps.

Other symptoms

• Poor handling
• Steering instability
• Increased vibration

One of the easiest steering problems to prevent is low power steering fluid.

Hydraulic steering systems rely on fluid to lubricate and operate correctly.

When levels drop, the pump begins sucking air.

Typical sounds

• High-pitched whining
• Groaning
• Moaning while turning
• Stiff steering

Why does fluid become low?

Usually because of:

• Leaking hoses
• Steering rack leaks
• Worn seals
• Damaged reservoir

Simply topping up the fluid without fixing the leak will only provide temporary relief.

The power steering pump works hard every time you turn the wheel.

Over time bearings, seals and internal vanes wear out.

Symptoms

• Constant whining
• Buzzing noise
• Heavy steering
• Jerky steering assistance
• Fluid leaks

Replacing the pump early is far cheaper than replacing the entire steering system.

Your steering rack is securely mounted to the vehicle chassis using rubber bushes.

When these deteriorate, the steering rack can move slightly every time you steer.

Common symptoms

• Clunk when turning
• Knock over bumps
• Steering feels vague
• Steering wheel movement before wheels respond

These bushes are often overlooked during routine servicing.

The steering rack is one of the most expensive steering components.

Internal wear develops slowly over many years.

Symptoms

• Knocking inside steering
• Play in steering wheel
• Rough steering
• Steering feels inconsistent
• Fluid leaks (hydraulic systems)

Can you keep driving?

Sometimes—but delaying repairs usually increases the repair cost.

A worn steering rack should be diagnosed before complete failure occurs.

The steering column connects the steering wheel to the steering rack.

A universal joint allows smooth movement through different angles.

When corrosion or wear develops, you’ll hear:

• Clicking
• Clunking
• Binding
• Stiff steering

Sometimes this is most noticeable when reversing or parking.

Many drivers mistake suspension noises for steering problems.

The strut mount bearing allows the suspension strut to rotate while steering.

Signs

• Popping noise
• Creaking
• Grinding
• Steering feels rough

Because the bearing rotates every time you turn the wheel, it eventually wears out.

Although technically part of the suspension, stabiliser links are responsible for many steering-related noises.

Typical noises

• Clunking
• Rattling
• Knocking
• Noise over uneven roads

Other symptoms

• Body roll
• Less stable cornering
• Suspension looseness

Fortunately, stabiliser links are often among the more affordable steering and suspension repairs.