How often should brake fluid be changed?

As time goes by and the kilometers traveled increase, various parts of the car require regular inspection and maintenance, includingbrake fluid. Brake fluid plays a vital role in the vehicle's braking system and needs to be replaced according to certain intervals. This article will discuss the timing of brake fluid replacement from different angles to ensure the safety performance of the vehicle.

1. Brake fluid replacement cycle:

The replacement cycle of automobile brake fluid is usually two years or 40,000 kilometers. This is a relative average, but in reality, the frequency of replacement should be determined based on other factors.

2. Impact of actual usage:

The brake fluid replacement cycle is not fixed, but needs to be determined based on actual usage. If your vehicle is frequently braked or driven more frequently, the replacement cycle should be shortened appropriately. Frequent use will cause greater loss of brake fluid, so timely replacement of brake fluid is one of the important measures to ensure the normal operation of the brake system.

3. Moisture content and replacement timing:

The water content of brake fluid is one of the key factors in determining the timing of replacement. When the water content of the brake fluid exceeds 3%, it means that the time for replacement of the brake fluid has been reached. At this time, the boiling point of the brake fluid will drop, resulting in poor braking effect and thus reduced driving safety.

4. Abnormal performance of the braking system:

While driving, if youDiscoverIf the brake pedal becomes soft or the braking distance is significantly extended, it is likely that the water content of the brake fluid is too high orBrake FluidSeverely oxidized and deteriorated. In order to further confirm these problems, it is recommended to send the vehicle to a repair shop to use a special instrument to measure the moisture content and quality of the brake fluid. If the measurement result is unqualified, new brake fluid needs to be replaced in time.