During a brake inspection, which of the following should be checked?

The correct choice involves checking the brake pads, rotors, brake lines, and fluid levels during a brake inspection. This comprehensive evaluation is essential to ensure the braking system functions effectively and safely.

Brake pads are critical components that wear down over time and require regular inspection to maintain optimal stopping power. Rotors, which the brake pads clamp down on to create friction, can also experience wear and distortion, affecting performance. Evaluating brake lines is vital since they carry brake fluid to the calipers; any cracks or leaks can lead to brake failure. Equally important is checking the brake fluid levels to ensure there is sufficient hydraulic fluid for the brake system to operate properly.

Focusing solely on the brake lights or components like the master cylinder and not considering the entire braking system could overlook significant safety issues, making it crucial to perform a thorough inspection that includes all parts of the braking assembly. Checking unrelated items like engine oil and transmission fluid levels does not pertain to brake functionality, further emphasizing the need for an all-encompassing approach in brake inspections.