Reasons for Squeaking Noise During Low-Speed Driving of a Car
3 Answers
Reasons for abnormal noises during low-speed driving of a car are as follows: 1. Sounds from the suspension system. 2. Sounds from the braking system. There are many rubber bushings in the suspension, and over time, these rubber bushings may age, leading to abnormal noises when the car is in motion. When suspension bushings age, they need to be replaced to resolve the issue. 3. The car's shock absorbers may also produce abnormal noises after prolonged use. Shock absorbers are wear-prone components and require replacement over time. In some cars, shock absorbers may even start leaking oil after extended use, necessitating their replacement when leakage occurs.
I've been driving for over a decade, and the issue of a zinging sound at low speeds is quite common. From my perspective, the most frequent causes are either brake pads worn too thin or foreign objects stuck between them, creating friction against the brake disc. This sound becomes more noticeable when you lightly tap the brakes. Another possibility is a faulty wheel hub bearing, where worn metal produces noise. I recall my old car had this problem—it was especially loud when turning at low speeds, and the mechanic said the bearing needed replacement. Ignoring it can lead to more severe failures, even affecting steering safety. Additionally, aging drive shafts or universal joints might also produce such friction sounds. In short, I recommend not delaying and getting your brake system, bearings, and drivetrain components checked by a professional shop as soon as possible. Regular maintenance can also prevent issues like small stones stuck in tires or loose belts. Prevention is much cheaper than repairs, especially in city driving where frequent low speeds make unusual noises more noticeable.
I think the low-speed buzzing sound in a car is mostly caused by several factors. As an ordinary driver, the most common issue is tire-related, such as small stones stuck in the tread or cracks, which create friction noise when rolling on the road. Another possibility is friction noise from the fan belt under the hood being too tight or worn out, which is more noticeable at low speeds. Alternatively, it could be caused by loose suspension components like ball joints or tie rods, resulting in metal friction. Don't ignore it—this sound could be a signal of potential failure, and early inspection can prevent major repairs. I remember a friend's car had this issue, and it turned out to be small stones not being cleared. To handle such problems, regularly cleaning tire grooves and lubricating key components can effectively prevent them. Safety first—when you hear unusual noises, stop the car to confirm the source, and seek help from a technician if necessary.
