1. Ball Joints: Worn or loose ball joints can cause a knocking sound when the vehicle is in motion.
2. Sway Bar Links: If the sway bar links are worn or loose, they can cause a knocking sound when the vehicle is in motion.
3. Tie Rod Ends: Worn tie rod ends can also cause a knocking sound when the vehicle is in motion.
4. Strut Mounts: Worn or damaged strut mounts can cause a knocking sound when the vehicle is in motion.
5. Loose Lug Nuts: In some cases, loose lug nuts can cause the wheels to move slightly and create a knocking sound when driving.
Inspection and Diagnosis:
To identify the exact source of the knocking noise, it is recommended to have a professional mechanic inspect the front-end components. The mechanic will examine the ball joints, sway bar links, tie rod ends, strut mounts, and lug nuts to determine if any of these components are worn, loose, or damaged.
Repairs:
Depending on the source of the noise, the necessary repairs may involve replacing worn or damaged parts, tightening loose components, or lubricating the joints to reduce friction.
Safety Precaution:
Driving with a knocking noise in the front end can be dangerous, as it can affect the handling and stability of the vehicle. It is important to address the issue promptly to ensure safe driving conditions.
