How often should one change their brake fluid, considering the plethora of factors that can influence its degradation? Is it sufficient to adhere to the manufacturer’s recommendations, or should one be more vigilant in monitoring the fluid’s condition, particularly in the face of varied driving conditions, such as frequent stop-and-go traffic or heavy braking situations? Furthermore, could environmental elements, like humidity and temperature fluctuations, precipitate a more rapid deterioration of brake fluid? How does the age of the vehicle impact this necessity? Are there specific indicators or symptoms one should observe that signal the need for a brake fluid change, such as a spongy brake pedal or diminished braking efficiency? Is it prudent to conduct a periodic assessment of brake fluid quality, considering the potential implications for vehicle safety? Would seeking the expertise of a professional mechanic provide clarity on the optimal interval for brake fluid replacement, ensuring one’s vehicle operates at peak performance?