Why Winter Can Expose Suspension Problems

Cold, wet and uneven winter conditions can make existing suspension problems more noticeable. For garages, seasonal inspections are a useful opportunity to identify worn or damaged components before they develop further.

Can winter weather affect suspension components?

Winter weather does not automatically cause suspension components to fail, but increased moisture, road salt, potholes and poor road surfaces can place additional demands on components that are already worn or deteriorating.

Road salt and moisture can contribute to corrosion, while potholes and impacts can put additional stress on control arms, bushes, ball joints and stabiliser links.

What suspension problems become more noticeable in winter?

Common symptoms can include:

• Knocking or clunking over uneven roads

• Changes in steering feel

• Excessive vibration

• Uneven tyre wear

• Pulling or changes in handling

• Increased body movement

• Visible deterioration of bushes or other components

These symptoms can have several possible causes, so noise or handling changes should not automatically be attributed to one component.

What should garages check during a winter suspension inspection?

A winter inspection should include the key steering and suspension components.

Check control arms and bushes for deterioration, damage or excessive movement. Ball joints should be checked for wear and play, while stabiliser links and associated mounting points should also be inspected.

Check the condition of protective boots and dust covers for signs of splitting, damage or deterioration.

Look for signs of corrosion, damaged protective components and any evidence of impact damage.

Tyre wear can also provide useful clues. Uneven wear may indicate an alignment issue or a problem elsewhere in the suspension system.

Does cold weather make suspension noise worse?

It can make existing noises more noticeable, particularly where components are already worn or damaged. Cold temperatures can also affect the stiffness and flexibility of some rubber components, which may make existing noises more noticeable.

However, persistent knocking, vibration or changes in handling should be investigated rather than simply attributed to colder weather.

Keep suspension checks on the winter service list

Winter provides a good opportunity for garages to inspect steering and suspension components as part of routine servicing.

Identifying worn or damaged control arms, bushes, ball joints and stabiliser links early can help ensure the suspension system continues to operate as intended throughout the colder months.

Nakata supplies steering and suspension components including control arms, ball joints, bushes and stabiliser links for the aftermarket.