Why Does the Steering Wheel Squeak When Turning?
3 Answers
The reasons for squeaking sounds when turning the steering wheel are as follows: 1. Friction between plastic components. As temperatures drop, plastic hardens, potentially causing friction noises. 2. Abnormal sounds from the steering wheel airbag clock spring. 3. Aging of the tie rod end ball joint, which can cause steering wheel vibration and noise. 4. Noise from the stabilizer bar; loose or damaged stabilizer bar bushings will not only produce sounds when turning the steering wheel but also when driving over uneven roads. 5. Noise from the shock absorber top bearing. 6. Steering gear malfunction; excessive gear clearance in the steering gear causes abnormal sounds. 7. Improper tension or aging of the power steering belt.
I've also experienced squeaky steering wheel issues while driving, usually occurring during low-speed turns or parking. This is often caused by internal friction in the steering system, such as wear in the steering column bearings under the wheel or insufficient lubrication leading to friction noise. Sometimes, the plastic covers around the steering column become loose and rub against each other when turning, producing squeaky sounds. It could also be due to insufficient fluid in the power steering system or malfunctioning pump, especially in hydraulic power steering types. I remember the last time my car had this issue; after the repair shop checked it and replaced the bearings, the noise disappeared. I suggest you first listen to the frequency and location of the sound—whether it's continuous or occasional—as this can help diagnose the problem. Don't ignore it, as minor issues left unattended can lead to unresponsive steering, affecting driving safety. It's better to have a professional mechanic check it sooner rather than later, since steering wheel problems shouldn't be taken lightly.
When you hear a squeaking sound while turning the steering wheel, it's likely due to mechanical issues in the steering system. For example, the universal joint in the steering column may be worn out, or the drive belt inside could be loose, causing friction noise during rotation. I've seen this problem in many older vehicles, especially those that haven't been maintained for a long time. If the vehicle has an electronic power steering system, poor electrical connections might also cause interference noise. You can perform a preliminary check yourself by gently pressing around the steering wheel to see if there's any looseness. Alternatively, pay attention while driving to see if the noise disappears at certain speeds. I recommend regularly lubricating the relevant components, as increased friction in dry conditions is a common cause. Don't rush to replace parts; start with simple maintenance, such as adding a bit of lubricating oil. Address any issues promptly to avoid complete steering system failure that could lead to accidents.
