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