1. Worn or damaged brake pads: Worn brake pads can cause a high-pitched squeaking sound when they rub against the brake rotors. Check the brake pads and replace them if they are worn out.
2. Faulty wheel bearings: Faulty wheel bearings can produce a grinding or squeaking sound when the wheel is rotating. Jack up the car and check for any play in the wheel bearings. If there is excessive play, the wheel bearings need to be replaced.
3. Worn or damaged suspension components: Worn or damaged suspension components, such as control arms, ball joints, or tie rods, can cause a squeaking sound when the suspension is flexed. Inspect the suspension components for any visible signs of damage or wear and replace them if necessary.
4. Serpentine belt: A worn or loose serpentine belt can also cause a squeaking sound when it is rotating. Inspect the serpentine belt and replace it if it is worn, cracked, or loose.
If you are unable to identify the source of the squeaking sound, it is best to have the car inspected by a qualified mechanic.
