What is Power Steering? A Comprehensive Guide

“Steering as heavy as pulling an ox” – a common saying among long-haul truck drivers when referring to older trucks. But times have changed, and advanced technology has given birth to power steering, “liberating the strength” of drivers. So, what is power steering? Let’s delve into the details with Hanoi Trucks in this article!

What is power steering?

What is Power Steering?

Power steering, also known as hydraulic power steering, is a system that assists the driver in controlling the truck more easily. Thanks to power steering, steering and turning the steering wheel become much easier, especially when the truck is moving at low speeds or parking.

Structure and Operating Principle of Power Steering

The power steering system consists of:

• Power steering pump: Usually mounted on the truck’s engine, it is responsible for drawing oil from the reservoir and creating oil pressure.
• Power steering fluid reservoir: Contains power steering fluid, ensuring that the system is adequately supplied with fluid.
• Oil lines: Connect the components within the power steering system.
• Power steering cylinder: Converts oil pressure into thrust, assisting in steering.

When you turn the steering wheel, the control valve in the system activates, adjusting the flow of power steering fluid to the power steering cylinder. Fluid is pumped into the cylinder, creating thrust that assists in steering, making it easier for you to turn the steering wheel.

Advantages of Trucks with Power Steering

• Reduced steering effort: This is the biggest advantage of power steering. It makes controlling the truck easier, reducing driver fatigue, especially on long journeys or when navigating crowded urban areas.
• Increased steering precision: Power steering helps the driver control the steering direction more accurately, thereby enhancing safety when operating the truck.
• Extended lifespan of other components: Easier steering also helps reduce wear and tear on parts related to the steering system, thereby extending the life of the vehicle.

Disadvantages of Power Steering

Besides the advantages, power steering also has some disadvantages:

• Complex structure: Compared to traditional mechanical steering systems, power steering has a more complex structure, requiring more complex periodic maintenance and repairs.
• Prone to malfunctions: The power steering system can experience problems such as oil leaks or power steering pump failure, making it difficult to control the vehicle.

Benefits of power steering

Frequently Asked Questions about Power Steering

Q: Which trucks should be equipped with power steering?

A: Most modern trucks are equipped with power steering. However, if your truck is an older model without power steering, you may consider upgrading to make driving more comfortable and safer.

Q: How to maintain power steering?

A: To ensure the stable operation of the power steering system, you should:

• Regularly check the power steering fluid level.
• Change the power steering fluid according to the manufacturer’s recommendations.
• Check and tighten the oil line connections.
• Take your vehicle to reputable garages for periodic inspection and maintenance.

Q: Do trucks with power steering consume more fuel?

A: Equipping a truck with power steering may slightly increase fuel consumption compared to a truck without power steering. However, this difference is negligible compared to the benefits that power steering provides.

Where to Buy Trucks with Reliable Power Steering?

If you are looking to buy a truck with power steering, come to Hanoi Trucks – the leading provider of quality and reputable trucks in Hanoi.

We are proud to be a trusted partner of many famous truck brands such as Hyundai, Isuzu, Hino… with a dealer network spanning all districts in Hanoi such as Cau Giay, Long Bien, Ha Dong…

Similar Products

In addition to power steering, Hanoi Trucks also provides other products and services such as:

• ABS braking systems
• Air conditioning systems
• Audio systems
• Truck repair and maintenance services

We hope this article has helped you better understand what power steering is as well as the advantages and disadvantages of this system. If you have any further questions, please contact Hanoi Trucks for detailed advice!