
The main reasons for the steering wheel making noise when turning in place are: 1. Friction between the horn wire transmission spring steel piece and the steering wheel: The sound usually comes from inside the car and is a rustling metal friction noise. The solution is to apply some lubricating oil at the friction point between the spring steel piece and the steering wheel. 2. If the noise occurs while driving: The sound usually comes from the front suspension outside the car. 3. If it is a sharp noise, it is likely caused by excessive or insufficient front wheel toe-in, resulting in tire scrubbing when the front wheels do not turn parallel during steering. Here is some additional information: 1. Introduction and Function: A wheel-shaped device used to control the direction of cars, ships, airplanes, etc. Its function is to convert the force applied by the driver to the edge of the steering wheel into torque and transmit it to the steering shaft. 2. Design Philosophy: This new steering wheel design emerged to address these needs. It introduces a gear system between the driver and the wheels, offering flexible operation and effectively isolating intense vibrations from the road. Moreover, a good steering wheel system can provide the driver with a seamless connection to the road.

When I encounter abnormal noise while turning the steering wheel in place during car repairs, it is usually due to an issue in the steering system. One of the most common causes is wear in the power steering pump or steering rack within the power steering system. The power steering pump is responsible for providing steering assistance, and if internal components are worn or the power steering fluid is insufficient, it may produce creaking or clicking sounds when turning. Additionally, the steering ball joint or steering knuckle may also be loose or lack lubrication, leading to metal friction noises. Friction between the tires and the ground can also generate some noise, but that is more of an issue while driving rather than when turning in place. I believe the vehicle's age should also be considered—older cars are more prone to this problem because the rubber protective covers on the steering tie rods age and crack, allowing dust and moisture to accelerate bearing wear. Ignoring this noise could lead to complete steering system failure, increasing driving risks. Therefore, I recommend that if you encounter a similar issue, first check whether the power steering fluid is at the standard level, then visit a professional shop for a comprehensive diagnosis. Replacing damaged components should resolve the issue, ensuring flexible and safe steering to prevent accidents on the road.

Last time my old car made a screeching noise when turning the steering wheel while stationary, which really annoyed me. Through that experience, I learned that this is mostly caused by lack of lubrication in the ball joints or bearings of the steering mechanism. After prolonged use, those parts wear out severely, the lubricant dries up, and the steering wheel keeps creaking when turned. Sometimes it's also related to loose or corroded connections in the steering column. I remember once when the noise disappeared after topping up the power steering fluid, but it only lasted a few days. Eventually, it turned out the power steering pump itself was broken and had to be replaced. Newer cars are less likely to have this issue, while older cars are more prone, especially those frequently driven on muddy roads. I think it's important not to take it lightly, as this noise means the steering could potentially seize up at any moment. It's slightly better when parked, but becomes dangerous while driving. I recommend regularly maintaining the steering system, such as lubricating key components every two years, which can prevent many problems and save you from expensive repairs.

Abnormal noise when turning the steering wheel in place is generally a sign of steering system failure. Issues with the power steering pump are quite common, such as low fluid levels or pump wear, causing a squealing sound when turning. If the ball joints of the steering linkage are loose or rusted, they can also produce friction noises. Additionally, low power steering fluid levels, damaged steering knuckles, or dry steering column bearings may lead to abnormal sounds. I recommend first checking the power steering fluid—top it up if low—and inspecting the ball joints and bearings while you're at it. If the noise persists, it's essential to visit a repair shop for a thorough inspection of the entire steering mechanism. Prompt repairs can prevent more severe damage. Don't delay—safety comes first.


