What Causes the Squeaking Sound in a Car?
2 Answers
The reasons for a car making a squeaking sound are: 1. Squeaking when the car is cold: A squeaking sound during cold starts is often caused by a loose or aged belt. Letting the engine idle for a while can help, but it's important to have a mechanic check the belt's tightness and aging condition. 2. Squeaking when braking: Brake pads typically last between 50,000 to 80,000 kilometers, depending on driving habits. Some cars have brake pad wear indicators, while others don't. Squeaking when braking usually indicates worn brake pads, which need replacement. 3. Squeaking when turning the steering wheel: This is often due to a damaged steering ball joint. If the sound occurs when turning the wheel while stationary, it might be caused by the shock absorber's pressure bearing. The pressure bearing contains small balls, and lack of lubrication can cause squeaking when turning. 4. Squeaking when pressing the clutch: If the clutch pedal squeaks when pressed but stops when released, it's usually due to the clutch release bearing. In this case, the transmission needs to be removed to replace the clutch, and it's advisable to inspect the clutch pressure plate and related components at the same time.
My car has been squeaking a lot lately, and it's really annoying. At first, I thought it might be small stones stuck in the tires, as there was a rubbing sound near the steering wheel when driving slowly. Later, I noticed the noise is more pronounced during cold starts and when turning. After some research, I learned that it's often due to worn brake pads or belt issues. If the noise occurs when braking, it's likely time to replace the brake pads. Delaying this can affect braking performance, and safety comes first. Additionally, if the drive belt is worn or too loose, the engine can also produce squeaking sounds, especially the belts in the engine compartment. I suggest finding a quiet place to test the brakes. If the sound comes from the front wheels, it's probably the brakes; if it's under the car, it might be loose suspension components. In any case, don't delay—get it checked at a repair shop. Don't tough it out on your own; safety is paramount.
