Generally, how often does the brake fluid need to be changed, and how much does it cost to replace the brake fluid?

generallyBrake FluidHow often do you need to change it? The specific time depends on the cycle specified in the user manual, which is usually 2 years or every 40,000 kilometers. But this replacement cycle can only be used as a reference. To determine whether the brake fluid needs to be replaced, you must use a professional instrument to detect the water content of the brake fluid. When the measurement result exceeds 3%, it will remind you that it is time to replace the brake fluid. If it is more than 5%, it must be replaced as soon as possible, because the boiling point at this time is already quite low, which directly affects the braking effect of the car.

As for the price of replacing the brake fluid, firstly it will vary depending on the model, and secondly it will depend on where you go to replace it. If you go to a 4S shop to replace it, the total cost is probably between 150 and 400, after all, its labor cost is already very high. If you want to be cheaper, you can go to an auto repair shop (preferably a larger one) to replace it. Generally, it can be done for a hundred dollars. Of course, it is definitely the cheapest to replace the brake fluid by yourself. It is only the money to buy the brake fluid (which meets the specifications), but the replacement process is relatively troublesome.