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Suspension Bushes

  • Rubber Bush
  • Polycarbonate Bush

Common Issues

  • The vehicle makes rattling noises when driven over gravelly roads.
  • The vehicle sounds as though it is clunking when you make sharp turns or hit the brakes.
  • The vehicle feels as though it is trembling along the front portion.
  • The steering seems more difficult to handle.
  • The steering feels looser than before.

WHAT ARE SUSPENSION BUSHES?

Suspension bushes, also known as car bushes, or suspension mountings, are small rubber components that are fitted to your vehicle’s suspension system to reduce vibration from the road. Whilst suspension bushes may be small components, they are crucial in providing your car with a smooth ride, so it’s essential that they are not overlooked.

What are suspension bushes made from?

Suspension bushes are often made from rubber and polyurethane, which helps them absorb shocks and vibrations from the road. Some may be hollow, or oil filled, while some are completely solid. Their material helps provide a much smoother ride when going over the likes of speed bumps and potholes.
You can find suspension bushes on a number of vehicle components including the suspension control arms and ball joints.

What happens when suspension bushes wear out?

When suspension bushes wear out, you’ll usually hear creaking and knocking noises while you’re driving. You may also notice some changes to vehicle handling. For example, your vehicle may creak or rattle over uneven roads or if you make sharp turns. Your steering can also feel vague, giving you reduced control of the vehicle.

How long do suspension bushes last?

The lifespan of suspension bushes will vary depending on your style of driving and the types of roads you drive on. As a result, there is no set time period for when you should change your bushings. For example, frequently driving on bumpy roads can cause suspension bushes to diminish and crack faster.

When do my suspension bushes need replacing?

A common sign your suspension bushings need replacing is if you hear rattling sounds as you drive over bumpy roads. You may also notice uneven tyre wear. If you hear rattling, clunking or knocking noises when driving over rough terrain or taking sharp turns, speak to a garage as soon as possible to get your suspension bushes replaced.

Can I drive on worn suspension bushes?

It can be dangerous to drive on worn suspension bushes due to potential lack of steering control. Steering can often feel looser or heavier when there are problems with the suspension bushes, so you will lose stability as you drive. You’ll also experience a bumpy and uncomfortable ride if the bushes are unable to absorb vibrations from the road.

Are worn suspension bushes an MOT failure?

Excessively worn bushes are classed as a major defect. If your bushes are likely to become detached, it’s classed as a dangerous defect, so it’s important to ensure that they remain in good condition.

What is the cost to replace suspension bushes?

There are a variety of factors that can impact the cost of replacing your suspension bushes, such as the make and model of your vehicle, the type of bushes to be replaced, the extent of the damage and labour costs. Often it can be more cost effective to replace a suspension arm that includes the bush, than to have the bush removed and replaced due to the labour required. It is also recommended to have the wheel alignment checked and adjusted if required following replacement of parts to the steering and or suspension.