What Causes the Abnormal Noise Under the Camry Steering Wheel?
2 Answers
Abnormal noise under the steering wheel is usually caused by friction between the steering column and the floor mat, a faulty clock spring, lack of lubrication in the shock absorber's top bearing, loose stabilizer bar bushings, dirty power steering fluid, or noise from the turn signal return clip. The abnormal noise in the car's steering wheel can be attributed to the following situations: 1. Friction between the steering column and the floor mat: If the noise comes from under the steering wheel when turning, check the steering column and the floor mat. A newly installed oversized floor mat may come into direct contact with the steering column, causing friction as the column rotates. Lack of lubrication can lead to friction noise, which can be resolved by applying some lubricant. 2. Faulty clock spring: If the noise comes from inside the steering wheel, it is mostly caused by interference from the clock spring inside the steering wheel. 3. Lack of lubrication in the shock absorber's top bearing: If the noise comes from outside the car when turning the steering wheel, it may be due to lack of lubrication in the shock absorber's top bearing. 4. Loose stabilizer bar bushings: If the noise is not from the shock absorber's top bearing, check if the stabilizer bar bushings are loose or damaged. Loose or damaged stabilizer bar bushings not only cause noise when turning the steering wheel but also produce sounds when driving on uneven roads.
I've been driving a Camry for several years, and the most common cause of creaking noises under the steering wheel is a loose steering column connection or lack of lubrication. Loose bolts or aged rubber pads can cause squeaking when turning. I've encountered similar issues, especially noticeable on bumpy roads. In some cases, it could be loose plastic trim or dashboard clips, material wear, or thermal expansion/contraction causing friction noises. Another possibility is poor contact in the wiring beneath the steering system, such as scraping airbag harnesses or a sticky clock spring, resulting in clicking sounds when turning the wheel. Ignoring minor noises over time may lead to steering failure, posing serious safety risks. I recommend first checking for loose bolts yourself—try tightening them but avoid over-tightening to prevent damaging other components. During routine maintenance, ask your mechanic to focus on inspecting steering components and applying lubricant, which can effectively prevent such issues.
