What Causes the Squeaking Sound When Turning the Car?

[EmersonMarie]

Introduction to the causes of noise when the vehicle is turning: 1. Friction between plastic parts: Since the steering wheel is usually made of plastic components, and if the temperature drops, the plastic parts may harden, naturally leading to possible friction sounds. 2. Noise from the steering wheel: If the noise comes from inside the steering wheel, the issue is most likely caused by the clock spring (spiral cable) in the steering wheel. Remove the steering wheel's clock spring, apply some grease, and check if the noise persists. If it does, replace the clock spring as it may be damaged. Be gentle when removing the steering wheel, or disconnect the airbag fuse to prevent the airbag from deploying. 3. Aging of the tie rod end: If the tie rod end is aging, it can cause the car's steering wheel to shake and produce noise. In such cases, the tie rod end usually needs to be replaced, followed by a four-wheel alignment. 4. Noise from the stabilizer bar: If the noise is not from the shock absorber, check if the stabilizer bar bushings are loose or damaged. Loose or damaged stabilizer bar bushings can cause noise not only when turning the steering wheel but also when driving on uneven roads. Loose stabilizer bar bushings can be fixed by adding shims, but if they are damaged, they should be replaced promptly.

[Fonseca]

There's a squeaking noise when turning the car. I've driven many cars before, and this issue is quite common, usually related to the suspension system. For example, the rubber bushings of the lower control arm may have aged or worn out, causing increased pressure and squeaking when turning. It could also be due to insufficient lubrication in the ball joints of the steering linkage, leading to metal friction sounds. A simple self-check method is to try turning the steering wheel left and right while parked to locate the source of the noise. If the tire pressure is too low or the tread wear is uneven, it might also amplify the noise. It's advisable not to delay and have a professional shop inspect the suspension components and steering system. Otherwise, the risk of losing control while turning is significant. Personally, I inspect the undercarriage condition every six months and replace worn parts promptly, which saves a lot of trouble and repair costs.

[KinsleyRose]

The squeaking sound is annoying, but the cause isn't too hard to figure out. It's mostly issues with suspension or steering components: worn ball joints lacking lubrication will squeak, and aged bushings make noise when deformed during turns. Tire problems like improper pressure or uneven wear can also be culprits. Recommended to pay attention to the sound location during low-speed turns, and use a jack to check suspension tightness. If the noise comes from the rear, it might be damaged shock absorber rubber mounts – timely maintenance can prevent worsening. Remember to regularly lubricate key components and avoid sharp turns when the vehicle is loaded.

[HaydenRose]

Squeaking sounds during turns should be taken seriously as they may involve safety hazards. For instance, worn brake pads or bearing failures can produce noises under high turning loads; or there might be a risk of suspension arm fracture, which can be extremely dangerous if it fails. Upon hearing such sounds, pull over immediately to inspect, and visit a repair shop for professional diagnosis if necessary. Don't ignore unusual noises while driving, and maintaining proper tire pressure can help mitigate issues. Safety comes first—don't wait for a breakdown to address the problem.