Why Does the Steering Wheel Make a Squeaking Sound When Turning?
3 Answers
The reasons why the steering wheel makes a squeaking sound when turning are: 1. Friction between plastic components; 2. Abnormal noise from the steering wheel; 3. Aging of the steering tie rod ball joint; 4. Abnormal noise from the stabilizer bar; 5. Abnormal noise from the shock absorber plane bearing; 6. Steering gear failure; 7. Improper tension or aging of the power steering belt. Friction between plastic components and abnormal noise when the steering wheel is turned to the limit are normal occurrences. It is worth noting that frequently turning the steering wheel to the limit can affect the power steering pump. Experienced drivers avoid turning the steering wheel to the limit to prolong the lifespan of the power steering pump. The function of the steering wheel 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. It mainly consists of a skeleton, foam, and corresponding mounting clips or screw holes for the driver's airbag (DAB).
Once when I was driving our old family car, the steering wheel made annoying squeaking noises. Common causes include worn steering ball joints – prolonged metal-on-metal friction causes rust and these sounds; it could also be insufficient power steering hydraulic fluid leading to inadequate system lubrication; or loose steering column screws causing friction. Since I do lots of city driving with frequent turns, these components wear faster, resulting in less smooth steering. I remember checking underneath the car last week and found the power steering reservoir leaking – after refilling it, the noise disappeared. I recommend regularly inspecting the steering system, especially after several years of use – visually check fluid levels and ball joint conditions. Don’t wait for it to worsen, as steering failures can easily cause loss of control, particularly on slippery rainy roads. The first step to safe driving is addressing minor issues promptly.
As a car enthusiast, I can't help but investigate whenever I hear unusual noises. Steering wheel creaking is often caused by insufficient hydraulic pressure in the power steering pump, air bubbles in the fluid, or degraded fluid. Another possibility is lack of lubrication in ball joints or bearing wear causing friction noise. You can test by turning the steering wheel while stationary: if it creaks at idle, check the hydraulic system; noise while driving might indicate suspension issues. I once confirmed low fluid levels using a hydraulic gauge - replacing the fluid solved it. But don't overlook loose wiring underneath or corroded bearings as potential causes. Regular fluid changes are key for prevention. While DIY is fun, without proper tools or experience, it's safer to visit a mechanic. Professionals can properly check wiring with multimeters. Keeping the steering system clean and using genuine fluids extends its lifespan - saving money while ensuring safety.
