Rev Up for the 2026 ASE Brakes Certification – Master the Test and Shift Gears to Success!

Worn brake pads can lead to potential damage to the brake rotors primarily because as the pads wear down, they lose their ability to provide effective friction. Brake pads are designed to wear out over time, but when they become excessively thin, they can result in metal-on-metal contact between the brake pad backing plate and the rotor. This scenario not only decreases the effectiveness of braking but can also cause grooves, scoring, or even warping of the rotors, leading to costly repairs and a compromised braking system.

The other options do not relate to the consequences of worn brake pads. Increased fuel efficiency is not typically affected in a direct way by brake pad condition. Improved braking response is actually compromised with worn pads due to reduced friction and increased stopping distances, while enhanced driving comfort is also negatively impacted because worn pads can cause vibrations, noises, and a less smooth braking experience. Hence, the correct consequence of worn brake pads is their potential to damage the brake rotors.