How Often Should Nissan Brake Fluid Be Changed?

[ORosalie]

Nissan vehicle brake fluid is typically changed every 32,500 kilometers or 39 months. If it exceeds the normal usage period, even if there seem to be no issues during regular braking, it still needs to be replaced periodically, as prolonged brake usage can pose significant safety risks. Below are some precautions regarding brake fluid replacement: 1. Seasonal changes: During seasonal transitions, especially in winter, if you notice a decline in braking performance, it might be due to the brake fluid grade not being suitable for winter conditions. In such cases, when replacing the brake fluid, opt for one with lower viscosity in cold temperatures. 2. Brake fluid: Do not mix different types or brands of brake fluid. For braking systems with specific requirements, use only the designated brand and type of brake fluid. Since different brands and types of brake fluids have varying formulations, mixing them can degrade the fluid's performance. Even brands that claim compatibility or substitutability may not perform satisfactorily in practice, so avoid long-term use of mixed brake fluids.