What Causes the Abnormal Noise When a New Car Turns?

[McAxel]

New cars producing abnormal noises when turning is a normal phenomenon because the vehicle has not yet undergone the break-in period, and some internal components have not achieved 100% compatibility. Once the new car completes the break-in period, the abnormal noise should naturally disappear. If the noise persists, it may indicate a quality issue with the car, requiring inspection and repair at a 4S dealership. If necessary, you can file a claim for compensation. Modern mid-to-high-end cars and heavy-duty vehicles commonly use power steering systems, which not only significantly improve driving ease but also enhance road safety. The power steering system is formed by adding a power-assisted steering device that relies on the engine's output power to the mechanical steering system. Passenger cars typically adopt a rack-and-pinion power steering mechanism.