Homepage

Blog

When to Change Brake Fluid: Schedule and Warning Signs

LONG

02/03/2025

0 Comments

Car

Mr. Ba, the owner of a well-worn truck, navigates the bustling streets of Hanoi, from the narrow alleys of Hoan Kiem to the endless highways of QL1A. His truck is his loyal companion, accompanying him on his livelihood journeys, carrying goods from North to South.

One day, while driving on Truong Chinh Road, his truck suddenly “sputtered,” the brakes screeching loudly. Fortunately, Mr. Ba managed to brake in time, averting a potential accident. Taking his truck to his trusted mechanic on Nguyen Van Cu Street, the mechanic immediately declared, “Your brake fluid is terrible, it needs to be changed immediately!”

Mr. Ba’s story serves as a reminder of the importance of brake fluid for our safety and the safety of others. So, when should you change your car’s brake fluid? Let’s delve into the details in this article.

Brake Fluid: Role and Importance

Brake fluid, also known as hydraulic brake fluid, is a special fluid that transmits force from the brake pedal to the wheels, enabling the vehicle to stop safely.

When to Change Brake Fluid?

Based on Time:

Change brake fluid every 2 years or 40,000km: This is the general recommendation from car manufacturers.
Change brake fluid sooner (1 year/20,000km) if:
- You frequently drive in harsh conditions (hot and humid, dusty, flooded).
- Your vehicle frequently carries heavy loads or travels on hilly terrain.

Based on Warning Signs:

Brake fluid discoloration: New brake fluid is light yellow or clear. When the brake fluid turns dark brown or black, it means the fluid has deteriorated and needs to be replaced.
Poor brake responsiveness: You have to press the brake pedal deeper to stop the car, or you feel the brakes squeaking or making unusual noises.
Brake pedal pulsation: When you apply the brakes, you feel the pedal vibrating strongly, which is a sign that the brake fluid may contain air.

Brake Fluid Replacement Price List (Reference)

Brake Fluid Type	Price (VNĐ)
DOT 3 Brake Fluid	200,000 – 300,000
DOT 4 Brake Fluid	300,000 – 500,000
DOT 5.1 Brake Fluid	500,000 – 800,000

Note: This price list is for reference only. Actual prices may vary depending on the vehicle type, manufacturer, and service location.

Precautions When Changing Brake Fluid

Use the correct type of brake fluid recommended by the manufacturer.
Have your brake fluid changed at reputable garages with experienced technicians.
Thoroughly inspect the brake system after changing the brake fluid.

Frequently Asked Questions

Where to Change Brake Fluid Reputably in Hanoi?

You can refer to reputable garages in Hanoi such as:

Auto repair shop on Le Van Luong Street, Thanh Xuan District
Auto repair shop on Nguyen Trai Street, Thanh Xuan District
Auto repair shop on Pham Hung Street, Nam Tu Liem District

How Much Does it Cost to Change Brake Fluid?

The cost of changing brake fluid ranges from 500,000 – 1,000,000 VNĐ, depending on the type of fluid and service location.

Buy Quality Trucks – Visit Hanoi Trucks Today

Are you looking to buy a truck? Come to Hanoi Trucks – The leading provider of quality and reputable trucks in Hanoi.

Address: [Specific Address]
Hotline: [Phone Number]
Website: xetaihanoi.edu.vn

We offer a wide range of trucks from renowned brands such as Hyundai, Isuzu, Hino,… at the most competitive prices in the market.

Conclusion

Brake fluid is a crucial component that directly affects your safety while driving. We hope this article has provided you with useful information about when to change your car’s brake fluid and important precautions. Don’t forget to visit our website xetaihanoi.edu.vn for more useful information about trucks.