Before the invention of power assisted steering, a three-point turn took a tremendous amount of time and effort.
Changing the direction of the wheels, tyres, brake discs, pads and framework used to leave many drivers with a repetitive strain injury, however this modern day car essential allows even the heaviest of trucks to be manoeuvred with speed and minimal exertion.
Watch this detailed video to discover the origins of power assisted steering and how it works within a modern vehicle…
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