Working of your Steering Wheel
All of you are aware that whenever you turn the steering wheel of your car, then wheels of your car turn as well. So we can say that it is a cause and effect relationship. The car part is directly linked to the wheels through hubs, bearings and axles.
Many people are aware what a steering wheel is and its uses. You can turn the wheels left or right with the help of a steering wheel. But, only a few people know that how a steering wheel and front wheels are linked together.
Rack and Pinion steering
The steering system which modern cars use is known as rack-and-pinion steering. It is located at the front of the driver’s seat and allows him/her to control the direction of the wheels by turning the steering towards left or right. It is available in many different shapes and sizes and some of them even have airbags included and controls many other important systems of your car.
The steering wheel’s have a shaft which extends through the car’s firewall. A lot of cars which are manufactured recently have steering shafts which would immediately collapse in case an accident occurs, protecting the driver from getting severely injured by the wheel.
The cars with hydraulic power steering have shaft which is connected to a rotary valve. The main function of this valve is to open and close as it is rotated so that it can help the steering shaft to turn the pinion gear. This would help one to operate the steering easily.
- Its construction is simple
- Economical
- Manufacturing is not at all complicated
- It is compact
- Easy to limit the steering rack
Disadvantages
- Sensitivity is greater
- More stress
- One can feel the disturbance in the steering wheel easily
This type of steering utilizes the hydraulic pump which is directly connected with the car’s engine. The hydraulic fluid is then pressurized by the pump. This power steering is preferred and loved by many drivers. The reason behind it is its practicality and the drivers feel comfortable to drive while using it. Almost all the sports cars use this steering.
If your car possesses an electric motor with a steering shaft, then your car has an electric power steering. One can mount the electric motor easily, that’s why it is more flexible. Unlike other systems, it doesn’t need any hydraulic pump to function.
Electric power steering
It has an electric motor that would help in turning. There is a sensor which would sense that how much wheel is being rotated by the driver. It can also sense the force, which means that how much force was actually used to turn the steering.
Future of Power Steering
In a power steering pump, the fluid is pumped all the time and this would ultimately waste the horsepower. The very important thing here is that this power which is wasted turns into wasted fuel. Fuel economy would be improved with several innovations. There are two cool systems which would totally eliminate the mechanical connection which is between the wheel and the steering, they are:-
- Steer-by-wire
- Drive-by-wire
Power steering is truly power assisted. The best way through which you can maintain it is by regularly checking its fluid level and condition. Damage can be caused to some components of your steering if the fluid level is low. If there is any sort of leakage, then you must get it repaired in short period of time. Once 50,000 miles are completed, then you must get the flushed out so that it doesn’t get contaminated. The key to keep the power steering pump is fluid.
Shaking of your steering wheel
Problems which can occur to your steering are:-
- The steering turns hard
- Heavy steering even at low speed
- Whenever you turn the steering wheel, unusual noise begins
- Shaking of the wheel
- When wheel doesn’t return to the “center” properly
- Some sort of leakage under the vehicle
If you feel any of such problems when you are driving, then there is some sort of issue with the steering wheel or your suspension system. It can also mean that the wheels of your automobile are loose. If any such problem occurs, then you must visit a mechanic.
If your drive a car, then you must know that the steering wheel is the only thing which a driver touches the most. He or she spends the maximum time looking at it and operating it. A classy steering wheel can attract people towards your car. Thus, we can say that a steering wheel is an important auto component.
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