Polyurethane Versus Rubber – why choose one over the other?

  Which to choose Polyurethane or Rubber, Suzanne Keane explains what you need to consider. A tell-tale knocking sound, an NCT failure or something just not feeling quite right in the steering and handling are all signs that your bushes could be in trouble So what are they? Where a metal chassis meets a moving part in your car a bush is required to protect the joint, reduce noise and eliminate vibration. In most vehicles these...