What to Do When There's Abnormal Noise in the Steering Wheel?
2 Answers
Solutions for abnormal noise in the steering wheel: 1. Insufficient power steering fluid, try adding power steering fluid to improve the situation; 2. Worn bushings in the chassis suspension stabilizer bar links causing internal component wear, in this case, it is advisable to visit a repair shop for inspection as soon as possible. The steering wheel is connected to the steering shaft via splines, and its function is to convert the force applied by the driver to the edge of the steering wheel into torque, which is then transmitted to the steering shaft. The steering wheel mainly consists of a frame, foam, and mounting clips or screw holes corresponding to the driver's airbag (DAB). The gear system introduced between the driver and the wheels operates flexibly, effectively isolating severe vibrations from the road.
If your car's steering wheel occasionally makes squeaking or buzzing noises, don't panic right away—it's usually a minor issue but shouldn't be ignored. I've encountered similar situations a few times while driving, mostly due to lack of lubrication or wear in the steering column bearings, and sometimes the airbag cover being loose can also cause noise. You can try this yourself: park the car and gently turn the steering wheel to locate the source of the noise. If it's coming from the wheel area, check if the universal joint or shock absorber mounting bolts are loose. If the noise only occurs when turning, there might be gaps or rust in the steering system. Safety first—if you can't handle it yourself, take it to a repair shop for a professional inspection and consider getting a steering system maintenance service. Ignoring the issue for too long could damage more expensive components, so timely checks can save a lot of trouble. Never attempt to disassemble the steering components yourself, as the steering wheel is connected to the airbag—improper handling could lead to injury, which isn't worth the risk.
