What is a common sign of vehicle brake problems?

A common sign of vehicle brake problems is the presence of squeaking or grinding noises when braking. These noises often indicate that the brake pads are worn down and may need replacement. When the pads wear too thin, they can allow metal components of the braking system to come into contact with each other, resulting in a grinding sound, which signifies possible damage to the rotors or other brake components. Prompt attention to these sounds is crucial to ensure effective braking performance and to prevent further damage that could lead to more costly repairs.

While reduced fuel efficiency, a foul odor from the engine, and increased tire wear can indicate other issues within the vehicle, they are not direct indicators of brake problems. Reduced fuel efficiency might suggest issues with the engine, a fouled air filter, or other mechanical problems, while a foul odor could stem from overheating or burning fluids. Increased tire wear may relate to misalignment, underinflation, or suspension issues rather than directly signaling brake problems.