The Crucial Role of a Truck Transmission: The Heart of Powerful Performance
The Crucial Role of a Truck Transmission: The Heart of Powerful Performance

The Crucial Role of a Truck Transmission: The Heart of Powerful Performance

12/02/2025
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Mr. Ba, owner of a construction material store in Chua Lang Street, Hanoi, recently purchased a new Dongfeng truck to facilitate goods transportation. His joy was short-lived as the brand-new truck started acting up. Every time he shifted gears, the truck jerked, and the engine roared, causing him great concern. Taking the truck to his trusted mechanic on Nguyen Trai Street, he received a prompt diagnosis: “It’s a problem with the transmission, Mr. Ba!”

Mr. Ba’s story leads us to wonder: How important is a truck transmission? What is its function that can make a vehicle run smoothly or jerk uncontrollably? Let’s delve into the details with Hanoi Trucks in the article below.

I. What is a Truck Transmission?

A truck transmission is a crucial component of the vehicle’s drivetrain. It’s often likened to the “heart” of the truck, responsible for receiving power from the engine and transmitting it to the wheels, enabling the truck to move at the appropriate speed and power for various operating conditions.

1. Functions of a Truck Transmission

Simply put, a transmission helps a truck:

  • Start smoothly: From a standstill, the transmission allows the truck to move gradually without stalling.
  • Change speeds: The transmission enables the driver to select appropriate gears for the desired speed, from slow speeds when climbing hills or driving in the city to faster speeds on highways.
  • Increase pulling power: When carrying heavy loads or climbing steep inclines, the transmission helps the truck generate greater pulling force to overcome challenging terrain.
  • Control direction: The transmission also plays a role in enabling the truck to move forward or backward.

2. Common Types of Truck Transmissions

There are various types of truck transmissions available on the market today. The most common are:

  • Manual Transmission: This type requires the driver to manually shift gears. The advantages of a manual transmission are its affordability, durability, and ease of repair.
  • Automatic Transmission: This type automatically changes gear ratios, freeing the driver from manual shifting. The advantages of an automatic transmission are convenience, ease of use, and smooth operation.

II. Truck Transmission Price List

The price of a truck transmission depends on several factors, such as type, model, brand, and condition (new or used). Below is a reference price list for some common types of truck transmissions on the market:

Transmission Type Model Reference Price
Hyundai Truck Manual Transmission Hyundai HD65 15,000,000 VND
Hino Truck Manual Transmission Hino XZU720 20,000,000 VND
Isuzu Truck Automatic Transmission Isuzu QKR77HE4 35,000,000 VND

Note: This price list is for reference only. Actual prices may vary depending on the time and location of purchase.

III. Important Notes When Using a Truck Transmission

To ensure the durability and efficiency of your truck’s transmission, consider the following:

  • Regularly check the transmission fluid: Ensure the transmission fluid is always at the correct level, clean, and of the correct type. Change the transmission fluid regularly according to the manufacturer’s recommendations.
  • Shift gears correctly: When shifting gears, fully depress the clutch and shift gently. Avoid shifting when the vehicle is not completely stopped or shifting into the wrong gear, as this can damage the transmission.
  • Do not exceed the allowed load capacity: Overloading will force the transmission to work harder, leading to premature wear and tear.
  • Perform regular maintenance: Take your truck to reputable garages for regular transmission inspections and maintenance to detect and address any issues promptly.

Truck on the RoadTruck on the Road

IV. Frequently Asked Questions about Truck Transmissions

1. How many gears does a truck transmission have?

The number of gears in a truck transmission depends on the type of vehicle and its intended use. Typically, trucks have 5 to 16 gears, including forward and reverse gears.

2. When should I change the transmission fluid in my truck?

Experts recommend changing the transmission fluid in your truck every 40,000 – 50,000 km or every 2 years. Regular fluid changes help the transmission operate smoothly and extend its lifespan.

3. What are the signs of a faulty truck transmission?

Some signs of a problematic truck transmission include: jerking when shifting gears, strange noises coming from the transmission, difficulty shifting gears, and slipping gears. If you experience any of these signs, take your truck to a garage for inspection and repair.

V. Purchase Reliable and High-Quality Trucks at Hanoi Trucks

If you are looking to purchase a truck, visit Hanoi Trucks – the leading provider of reliable and high-quality trucks in Hanoi. We are committed to providing our customers with:

  • Quality products with a wide range of types and models.
  • Competitive prices and attractive promotions.
  • Quick and convenient purchase procedures.
  • Dedicated and attentive after-sales service.

Contact Hanoi Trucks today for consultation and the best quotes!

Address: [Specific address of Hanoi Trucks]

Hotline: [Hanoi Trucks phone number]

VI. Conclusion

The transmission plays a vital role in the operation of a truck. We hope this article has provided a clearer understanding of the function of a truck transmission and important considerations for its use.

To ensure your truck operates reliably and safely, perform regular inspections and maintenance at reputable garages.

Don’t forget to visit our website xetaihanoi.edu.vn for more useful information about trucks!

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