What Are the Causes of Abnormal Noise During Low-Speed Turning?

[McJade]

The causes of abnormal noise during low-speed turning are: 1. Slippage of the steering pump drive belt, resulting in insufficient friction; 2. Friction between the engine guard plate and the chassis; 3. Foreign objects between the brake disc and brake pads; 4. Contaminated steering fluid; 5. Clogged steering filter; 6. Air in the steering hydraulic system; 7. Loose screws on the engine guard plate. The solutions for abnormal noise during low-speed turning are: 1. Replace the steering pump drive belt; 2. Adjust the engine guard plate and chassis; 3. Clean the brake disc and brake pads; 4. Replace the steering fluid; 5. Clean the steering filter; 6. Bleed air from the steering hydraulic system.

[ColtonRose]

As a seasoned driver with over a decade of experience, I've encountered numerous low-speed turning noise issues. The most common culprit is the CV joint, particularly the outer CV joint which bears significant stress during turns. Once worn or lacking lubrication, it produces alarming clicking sounds. Suspension components are another major concern – aging shock absorbers or loose stabilizer bar bushings can create unsettling squeaks. Uneven tire pressure or severe tread wear also leads to noisy turning friction and may compromise traction. Loose brake calipers can cause creaking noises during turns. These issues should never be ignored – prompt inspection at a professional repair shop is crucial. Regular maintenance should include cleaning and lubricating chassis components. Additionally, symptoms vary between vehicle types, with SUVs and sedans exhibiting different common problems, requiring diagnosis based on actual vehicle conditions.

[SanCharlie]

During my time helping out at the auto repair shop, I encountered many car owners complaining about strange noises during low-speed turns. Nine times out of ten, it's caused by a damaged CV joint. The CV joint is responsible for transmitting power to the wheels, and when the gears wear out or there's insufficient lubrication during turns, it can produce a clicking sound, which is quite annoying. Additionally, aging steering systems or suspension bushings, such as loose control arm ball joints, can also cause squeaking noises, which over time can affect handling safety. The inspection method is simple: find an open, flat area and turn the steering wheel to listen for the source of the noise. Strange noises aren't just about the sound; they could be a precursor to bigger issues. It's recommended to regularly visit a maintenance station to lift the car with a jack and inspect the chassis, while also checking tire wear and pressure, ensuring all nuts are properly tightened.

[RebeccaDella]

I'm a car enthusiast who loves studying mechanical principles. Low-speed turning noises are mostly caused by concentrated mechanical stress: increased friction in the CV joints during high-speed movement, or clicking sounds due to lack of lubrication or wear during turns. Suspension components like deformed shock absorber bushings can also cause noise. A simple check is to locate the sound by listening. Minor noises affect driving comfort, while severe ones can lead to steering issues—don't underestimate them. During regular maintenance, have the mechanic focus on checking chassis connection points to avoid major repairs.