- Loose suspension components: Check that the suspension components are tight and secure. This includes the control arms, sway bars, and stabilizer links.
- Worn sway bar bushings: The sway bar bushings can become worn over time, causing them to squeak when the suspension moves.
- Damaged strut mounts: The strut mounts can become damaged or loose, causing a squeaking noise when the suspension compresses.
- Faulty shocks or struts: Worn or faulty shocks or struts can cause a squeaking noise when the suspension moves.
- Loose or damaged brakes: The brake pads can become loose or damaged, causing them to squeak when the brakes are applied.
- Dry or damaged bushings Rubber bushings throughout your suspension might be dry or damaged, causing squeaks.
If you cannot identify the source of the noise yourself you should take it to a mechanic for further diagnosis and repair.