What Are the Causes of Steering Wheel Noise in Cars?
2 Answers
Steering wheel noise in cars can be caused by: 1. Friction noise from the steering wheel horn electrode. To reduce friction, lubricant is applied to the electrode. Over time, the electrode contacts wear out, and the increasing contact surface can produce noise. To eliminate the noise, remove the fixed electrode, polish the contact points to smooth the surface. 2. Noise from the steering wheel return lever. The turn signal has an automatic return function. When the turn signal is on and the steering wheel is turned, the steering column hitting the return lever can produce a sound. 3. Noise from the steering column universal joint or friction between the steering column and floor mat. The front end of the steering column has a universal joint. Sometimes, lack of lubrication in the universal joint can cause a clicking noise, which requires lubrication of the universal joint.
After driving for decades, I've encountered steering wheel creaking several times. The common causes are aging steering column bearings or lack of lubrication in the steering shaft joints, with the sound being more noticeable when turning, especially in older cars. Sometimes, misaligned tires or loose suspension ball joints can also cause the steering wheel to shake and make noise. I recommend checking the vehicle's chassis as soon as you hear any unusual sounds. A simple solution might be adding some lubricant yourself, but if the problem persists, it's essential to visit a professional repair shop. Don't wait until the steering fails to regret it, as that could lead to a major accident. Regular maintenance of the steering components can prevent such situations, saving you a lot of money and trouble.
