* Misaligned brake pads: If the brake pads are not properly aligned with the rotors, they can cause a shaking or vibration when the brakes are applied. This can be caused by several factors, including loose lug nuts, a bent caliper bracket, or worn-out control arm bushings.
* Improperly torqued brake pad mounting bolts: If the brake pad mounting bolts are not properly torqued, they can loosen and cause the brake pads to rattle or vibrate when the brakes are applied.
* Glazed brake rotors: If the brake rotors are glazed, they can cause a shaking or vibration when the brakes are applied. This can be caused by several factors, including using the wrong type of brake pads, overheating the brakes, or driving in wet conditions for an extended period.
* Worn-out ball joints or tie rod ends: Worn-out ball joints or tie rod ends can cause a shaking or vibration when the brakes are applied. This is because the ball joints and tie rod ends connect the steering knuckle to the control arms, and if they are worn out, they can allow the wheel to move excessively, which can cause the brake rotors to vibrate.
* Loose or damaged front-end parts: Loose or damaged front-end parts, such as sway bar links, control arm bushings, or strut mounts, can cause a shaking or vibration when the brakes are applied. This is because these parts help to support the front-end of the vehicle, and if they are loose or damaged, they can allow the front-end to vibrate when the brakes are applied.
If you are experiencing a shaking or vibration when the brakes are applied after getting new brake pads and rotors, it is important to have your vehicle inspected by a qualified mechanic to diagnose the cause and have it repaired as necessary.
