This type of noise typically originates from vibration between the brake pads and the rotor. Common causes include.

Failure of the automatic slack adjuster mechanism will lead to a degradation in brake response, with the following specific manifestations.

A sticking piston can manifest in two main scenarios, each with distinct symptoms.

Loosened or damaged king pin bolts typically exhibit the following noticeable symptoms

The king pin bolts are the critical connecting components between the front axle and the steering knuckle, enduring tremendous shear stress and alternating loads.

Brake pads are wear items and require periodic checks on their thickness. At the same time, attention must also be paid to the condition of the caliper itself, such as whether the pistons are seizing or if the seals are aging and leaking.