How often should I change the brake fluid in my vehicle to ensure optimal performance and safety? Is there a specific interval that is recommended for replacing brake fluid, or does it vary based on driving conditions? Could factors such as heavy traffic, frequent stops, or extreme temperatures necessitate more frequent changes? What are the signs that my brake fluid may need to be replaced sooner rather than later? Additionally, is there a difference between the types of brake fluid that might affect how often I need to make this critical maintenance decision? How can I determine if my brake fluid has become contaminated, and what are the risks if I neglect to replace it on time? Should I consult my vehicle’s manual for guidance, or are there general best practices that apply across different makes and models? Ultimately, how can I balance the costs of maintenance with the imperative of ensuring my braking system functions correctly?