The Advantages and Disadvantages of Four-Wheel Steering System

A four-wheel steering system allows the driver to turn the rear wheels left or right with the steering wheel, along with the front wheels too. Do not confuse a four-wheel steering system with a four-wheel drive vehicle because they’re two different things. Four-wheel drive simply means that all four wheels are getting power from the engine. A four-wheel steering system means you can actually turn all four wheels with the steering wheel. Each has their good and bad qualities, but here we are going to focus on the good and bad qualities of the four-wheel steering system. After you have reviewed them, you can decide whether a four-wheel steering system is right for you.

The Top 5 Advantages of a Four-Wheel Steering System

Below are the top 5 advantages of a four-wheel steering system.

  1. Good Stability – If you want a smooth driving experience, then it always helps to have stability in your vehicle. A four-wheel steering system makes it easier for you to control your vehicle and keep it stable, especially when you’re turning around a corner or driving in the rain. If you’re going down a straight road, your car will continue to stay straight even if there’s heavy winds or potholes to try and throw it off.
  2. Smooth Steering– There is nothing worse than a steering wheel that doesn’t respond immediately to the turns that you make with it. A four-wheel steering system gives your steering wheel a much faster response than a standard two-wheel steering system. This will make your driving experience much more comfortable because you’ll be able to be more precise in the direction that you’re traveling in.
  3. Faster Lane Changes – If you’re someone who regularly drives on the interstate and you constantly find yourself changing lanes or passing people, then a four-wheel steering system will help you do this fast and efficiently. With all the reliable and stable steering control, you’ll be able to change lanes much faster than you would with a two-wheel steering system.
  4. Better Terrain Performance – If you typically drive on rougher terrains, such as wet roads, snowy roads, or dirt roads, then a four-wheel steering system is the best equipped at dealing with it. Your vehicle will be able to make it over these terrains with less of a chance of getting stuck or struggling.
  5. Smaller Turns – A four-wheel steering system has the ability to make turns at a smaller radius because the rear wheels are able to turn in a different direction than the front wheels. This makes it easier for you to maneuver your vehicle around corners without having to widen your turn too far out into the road.

Read also: 5 Symptoms of a Bad Brake Master Cylinder and Replacement Cost

The Top 2 Disadvantages of a Four-Wheel Steering System

Below are the top 2 disadvantages of a four-wheel steering system.

  1. Higher Risk of Malfunction – A four-wheel steering system is comprised of lots of electronic components and parts. All it would take is for one component to malfunction and then the entire system would malfunction. As a result, you will likely need to perform additional maintenance and repair jobs on a four-wheel steering system just to keep it operational for use. This not only means spending more time and money on it, but it also means that you’re more at risk of experiencing problems with the system as you’re driving too.

Pricey – A car which contains a four-wheel steering system is going to cost a lot more money than a car with just a two-wheel steering system. This is due to the four-wheel steering system being more expensive to manufacture and develop, since it contains more sophisticated components than a two-wheel steering system.

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