What to Do When There's a Noise While Turning the Steering Wheel?
2 Answers
Causes and solutions for noise when turning the steering wheel at low speeds: 1. Sound from the turn signal reset: If the turn signal is activated while turning, the noise might come from the reset mechanism's spring clip. This is normal and requires confirmation by the owner. Sometimes multiple clicks are heard because the steering column has three reset positions per full rotation—turning the wheel once results in three clicks. 2. Noise from the steering column dust cover: If the noise comes from below the steering wheel, it might be due to insufficient lubrication of the dust cover. Applying grease inside the cover can eliminate the noise. 3. Noise from inside the steering wheel: If the noise originates inside the steering wheel, it's likely caused by the clock spring (spiral cable) for the airbag. Removing the steering wheel and applying grease to the clock spring may help. If the noise persists, replace the clock spring as it may be damaged. Handle the steering wheel gently during removal or disconnect the airbag fuse to prevent accidental deployment. 4. Noise from the shock absorber top bearing: If the noise comes from outside the vehicle, it might be due to insufficient lubrication of the shock absorber's top bearing. Open the hood to check if the noise comes from the shock absorber mount. Applying grease may solve the issue; otherwise, replacement is necessary. 5. Noise from the stabilizer bar: If the noise isn't from the shock absorber, inspect the stabilizer bar bushings for looseness or damage. Loose or damaged bushings can cause noise during turns and on rough roads. Tightening with spacers may fix looseness, but damaged bushings require replacement.
When turning the steering wheel, there is an abnormal noise. As a veteran driver with over a decade of experience, I have encountered this situation several times. Common causes include insufficient lubrication or wear in the steering gear, or issues with the power steering pump, especially in hydraulic systems which are prone to aging. Loose ball joints and tie rods can also cause noise, producing friction sounds when you turn the steering wheel. Whenever I encounter this, I first perform a simple check myself: open the hood to inspect the steering column connection for rust or debris, and shake the tires to check for any sticking. Safety is paramount—this issue shouldn't be delayed. At best, it affects steering feel; at worst, it can lead to loss of control. It's crucial to get it fixed at a professional shop immediately. Don’t slack on regular maintenance either—check the steering fluid and lubrication points every six months to minimize such troubles.