A brake fluid flush replaces old, moisture‑contaminated fluid with fresh DOT‑specified fluid, improving pedal feel, braking performance, and preventing internal corrosion. Most guides recommend flushing every 2–3 years and following a wheel‑by‑wheel bleeding sequence until clean fluid flows.
A brake fluid flush replaces old, moisture‑contaminated fluid with fresh DOT‑specified fluid, improving pedal feel, braking performance, and preventing internal corrosion. Most guides recommend flushing every 2–3 years and following a wheel‑by‑wheel bleeding sequence until clean fluid flows.