Brake pads are essential components that press against the rotors to slow or stop your vehicle. Over time, they wear down due to friction and require replacement, typically every 25,000 to 70,000 miles depending on driving habits. Signs of wear include squeaking, grinding noises, or increased stopping distance. Regular inspection during oil changes helps catch issues early. Replacing worn pads ensures safe, responsive braking and protects the rotors from damage. Always use pads that meet or exceed manufacturer specifications for optimal performance and durability. Proper brake maintenance is critical for safety and peace of mind on every journey.