Tips Sahabat

Let's learn about the 4 types of springs in a car suspension system.

10 April 2025
Yuk, Ketahui 4 Jenis Pegas pada Sistem Suspensi Mobil

Recognizing the 4 types of springs in a car suspension system is very useful. This way, you can understand the differences and advantages of each spring. As you know, each spring has its own role in absorbing shocks and vibrations that occur when the car is in motion. Instead of being curious, let's learn more about the types of springs by paying attention to the following discussion.

Types of Springs in Car Suspension Systems

As one of the components of a car's suspension system, springs play an important role in dampening vibrations and shocks. Especially when the car is traversing uneven or damaged road surfaces. Thus, the function of springs in cars makes driving feel more comfortable because the car's acceleration is maximized. These car suspension springs are divided into several types. Here are the types of springs in detail.

1. Leaf Spring

The first type is the leaf spring. As the name suggests, this spring has a shape resembling a leaf. Leaf springs are made from flexible steel strips. Leaf springs are often used in large vehicles, such as buses and trucks. However, leaf springs can also be found in cargo vehicles like pickup trucks. In off-road vehicles, you can also find leaf springs. An example of an off-road vehicle that uses leaf springs is the Daihatsu Taft. 

Advantages of Leaf Springs 

Leaf springs have several advantages as follows. 

  • Have a simple yet strong and durable construction
  • Capable of absorbing shocks and vibrations on their own
  • Functions as a support arm for vehicles carrying heavy loads. 

Disadvantages of Leaf Springs

The disadvantages are as follows.

  • Heavy
  • Cannot absorb high-frequency vibrations.

2. Coil Spring

Coil springs have a shape like a coil, but some are also spiral-shaped. Coil springs are made from strong steel rods, allowing them to absorb shocks effectively. Therefore, this spring is often used in vehicles that prioritize passenger comfort. For example, in sedan cars.

Advantages of Coil Springs

The advantages are as follows.

  • Excellent shock and vibration absorption. Even better than leaf springs and torsion bars
  • Longer spring force and deflection.

Disadvantages of Coil Springs 

The disadvantages are as follows. 

  • Very complicated suspension construction.

3. Torsion Spring

This type of spring is made from elastic steel, allowing it to withstand twisting when the car passes over damaged roads. You can find this spring in the front wheel suspension of small cars. 

Advantages of Torsion Springs

The advantages are as follows.

  • Very lightweight compared to all other types of springs
  • When this spring is used, the suspension becomes simple
  • Excellent vibration absorption even at very high vibration frequencies, so passengers will not feel the vibrations.

Disadvantages of Torsion Springs

The disadvantages are as follows.

  • Less strong construction compared to leaf and coil springs
  • Less efficient productivity

4. Air Suspension

As the name suggests, this spring relies on air to dampen vibrations in the car. This spring compresses air in a bag connected to the suspension arm. When there is a vibration, the bag will expand like a cushion.

Advantages of Air Suspension

The advantages are as follows.

  • Very responsive to vibrations
  • Capable of supporting very heavy loads
  • Spring height can be adjusted

Disadvantages of Air Suspension

  • Very expensive
  • Difficult maintenance
  • Many additional components 

Thus, these are the types of springs you need to know. If your car's suspension springs have issues, visit the nearest Daihatsu workshop immediately to maintain your driving comfort. 

Others Tips Sahabat
Informasi Jadwal SIM Keliling Bandung 2025
Information on the Bandung Mobile SIM Schedule, Latest 2024
The schedule for the Mobile SIM service in Bandung for 2024 has been released, providing convenience for Bandung residents who want to renew their SIM without having to go to the Samsat office. With t
30+ Rambu-Rambu Lalu Lintas: Jenis, Gambar, dan Artinya
30+ Traffic Signs: Types, Images, and Complete Meanings
When driving on the road, you are certainly familiar with the traffic signs that are installed at the roadside. These signs are not just decorative images placed at the roadside but have meanings for
Cara Cetak STNK Online: Mudah dan Anti Ribet
How to Print STNK Online: Easy and Hassle-Free
If you make vehicle tax payments online, do you know how to print the STNK online? If not, then you need to read this article review until the end. As it is known, the extension of the STNK must be do
Jenis Soket Lampu Mobil dan Fungsinya, Yuk Pahami!
Types of Car Light Sockets and Their Functions, Let's Understand!
Knowing the types of car light sockets and their functions is very important. By understanding these types and functions, you can have many options for car lighting. Lighting in a car is very importan
© Copyright 2025 PT Astra Daihatsu Motor. All rights reserved
Privacy Policy
Contact Us