Tips Sahabat

The Reason Why When Replacing a Fan Belt the Size Must Be the Same

10 April 2025
ganti fan belt ukuran harus sama

The fan belt is a crucial component in a car because its presence is directly related to several components at once, such as the AC compressor and power steering hydraulics. Therefore, it is important for you to replace the fan belt with the same size.

This is because the fan belt functions to transfer power from the crankshaft to the drive shaft. If you ignore this, it can affect other components in your car.

Why Should the Fan Belt Be Replaced with the Same Size?

Every type of car has a different number of fan belts. Some cars only use one fan belt, while others may use three fan belts at once.

The fan belt is made of special rubber that is responsible for transmitting the engine's rotation to other components. Over time, the fan belt also needs to be replaced with a new one.

If your fan belt starts to look loose and is not properly installed, it is best not to use it anymore because it can cause the rhythm to be out of sync with the timing it should have. When the timing is not correct, it will also affect the performance of other engine components.

If not replaced immediately, the risk of it breaking down the road can occur. Therefore, it is important for you to replace the fan belt that is no longer fit for use.

When replacing the fan belt, it cannot be done carelessly because the car's fan belt must be replaced with the same size, both in dimensions and length.

Why is that? This is because if the wrong type of fan belt is used, it may not fit or may be too long. Do not force it to be installed if it does not fit properly, as it may come off the pulley or even break.

The installation of the fan belt is also important to pay attention to because this component should not be set too loose or too long, considering how important this component is for your engine's rotation.

Signs That the Fan Belt Needs to Be Replaced Immediately

So, under what conditions should you replace the fan belt in your car? Well, there are several signs that indicate you need to replace this component immediately. Here’s the explanation!

1.        Cracked and Loose

The first sign that indicates your fan belt is in poor condition is when it starts to crack and loosen. A damaged fan belt will appear loose and not properly installed.

If this happens, the rhythm will not match the timing it should have and can affect the performance of other engine components.

2.   Teeth of the Fan Belt Starting to Wear

The next sign is that the teeth of the fan belt are starting to wear. This is evident when the toothed surface appears to be missing or worn, and you should immediately replace the fan belt. If the teeth start to wear, the grip of the fan belt can also decrease.

3.  Fan Belt Starting to Squeak

In addition to recognizing its physical signs, this sign can indicate that you need to replace your fan belt as soon as possible. If the fan belt starts to make a squeaking sound when the car engine is turned on, you can check whether the belt is worn or if the tensioning system is problematic.

Read Also:  Tips and Tricks for Overcoming Car AC Nausea

Adjusting the fan belt must be done accurately and carefully to ensure it is installed on the pulley and to ensure its tightness.

However, if this component is installed too tightly, it can also make it prone to damage, while if installed loosely, it will function less effectively in your car.

Well, to address this issue in your car, it would be better if you visit the nearest official Daihatsu workshop in your city.

Through us at Daihatsu, you can enjoy the best service from our professional mechanics. Get a wide range of complete spare parts for all types of your Daihatsu cars with high quality.

Enjoy the service booking facility that makes it easier for you to service without having to wait in line for hours.  

So, what are you waiting for? Just visit our page at the following link for more information. Let's take care of your car by doing regular service!

Others Tips Sahabat
Operasi Patuh Lodaya 2026 Digelar di Jawa Barat
Operation Patuh Lodaya 2026 Held in West Java
Riders in West Java need to be more disciplined and vigilant starting today. The Patuh Lodaya 2026 Operation officially begins on Monday, October 26, until November 8, 2026, or for 14 days across the
Berapa Jarak Aman Antar Mobil Saat Hujan
What is the Safe Distance Between Cars During Rain
The safe distance between cars during rain should be at least 4 seconds behind the vehicle in front, double the safe distance on dry roads. When it rains, the road becomes slippery and visibility is l
Tips Persiapan Mobil Sebelum Musim Hujan, Cek 8 Komponen Ini
Car Preparation Tips Before the Rainy Season, Check These 8 Components
The rainy season of 2026 is approaching, it is predicted that rain will fall evenly across Indonesia starting in November, but in some areas, rain has already started to fall as seen in parts of West
7 Alasan Memilih Daihatsu Terios, Ini Sederet Keunggulannya
7 Reasons to Choose Daihatsu Terios, Here are Its Advantages
In the Indonesian automotive market, the SUV segment has become one of the choices for consumers who need vehicles for daily mobility across all types of terrain. One model that can be consid
© Copyright 2026 PT Astra Daihatsu Motor. All rights reserved
Privacy Policy
Contact Us