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Writer's pictureMark Simon

Basic Information on Power Steering

Power steering services and repairs need to be given its due importance. You need to be aware that the servicing of this power steering is complex and most of us avoid repairing and checking the power steering during the regular car servicing. This system contains steering gear, steering pump’ linkages, bearings, drive belts, seals, valves and also hoses. This power steering tends to reduce the steering effort on vehicles by the use of a power source externally to assist the wheel turning. Without a powerful steering, you cannot control your car and you could face some serious road accidents. To avoid these issues, you must hire power steering service and repairs, and they can easily check and solve the steering problems within few hours.

Operation of the Power Steering:

Power Steering Fluid: The PSF or the power steering fluid is a hydraulic component in the power steering systems. With the oxidization of the fluid there is an increase in the resistance to flow. External contamination is most common cause of failure. Component failures and wear is due to the excess in contamination. If you find any lubrication problem in your steering system, then immediately hire the expert to solve the issue.

Signs that the Power Steering Needs Servicing:

  1. Change of color in the power steering fluid. This means that the fluid is starting to oxidize. The color changes from red to gray, and finally to black. The fluid needs to be changed.

  2. As we know that a power steering requires high level, steady steering fluid and a leak can lead to major problems if not sorted out on an immediate basis. This leak can be due to a connection that has come out or probably a hole in the pipe.

  3. A steering wheel which stutters when turning or even if you find it difficult to turn the wheel, the driving belt needs a check. The belt might not be staying in place or getting too hot. This can be tightened by reputed and qualified professionals.

  4. Strange noises are another indication of the drive belt getting worn out. Any strange noise needs to be inspected by only professionals.

The Working of the Power Steering:

  1. Pump: The rotary-vane pump moves with the help of the belt and pulley system used by the engine of the car. This pump consists vanes which are retractable or rods like a fan that spin inside a specific chamber. These vanes pull in the hydraulic fluid at pressure which is on the lower side and force it back at pressure which is high.

  2. The Rotary Valve: The cylinder head has the rotary valve moves the fluid in and out of the chamber for combustion of the engine. The thin metal rod inside the valve connects to the steering wheel at one end. This is called the torsion and twists when a sharp turn is made, or any other movement of the steering wheel takes place. The pump and the valve together distribute the hydraulic power to the steering depending on how sharp the turn you take is and the speed of the car.

Opting for Power Steering service:

As mentioned above, power steering is as important as the other parts of your car and need equal amount of maintenance. Servicing of the power steering needs to be carried out by professionals who are not only qualified but also experienced in the different makes and models of cars. The professional needs to diagnose a specific problem with ease. Ensure that the professionals make use of the latest technology to diagnose the problem.

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