Which factors can contribute to excessive brake pad wear?

Excessive brake pad wear can indeed be influenced by a combination of various factors. Driving style and vehicle type are significant contributors; for example, aggressive driving, such as rapid acceleration and hard braking, can lead to faster wear of brake pads. The type of vehicle also matters, as heavier vehicles or those designed for high performance may experience different levels of brake wear compared to lighter passenger cars.

Environmental conditions also play a role; in areas where roads are often wet or where there is significant debris on the roads, the brake pads may wear more quickly due to increased friction and element exposure. Additionally, the quality of the brake material itself is crucial; lower-quality materials may degrade faster than those that are engineered for longevity and better performance.

Combining these perspectives highlights the complexity of brake pad wear, making it clear why both driving style, vehicle type, and environmental conditions along with the quality of materials are essential factors to understand when assessing brake system performance and longevity. This comprehensive view leads to the conclusion that both A and B are necessary for a complete understanding of excessive brake pad wear.