What Causes the Rumbling Sound When Tires Are Rolling?
2 Answers
Abnormal noises from tires while driving may be due to inaccurate four-wheel alignment of the vehicle. Long-distance driving causes significant wear on the tires, leading to uneven wear and resulting in abnormal sounds. Below is relevant information about vehicle tires: 1. Tire Replacement Time: The frequency of replacing car tires can be determined based on the tire's wear indicators. Generally, the replacement cycle is approximately every 3-5 years or 40,000-60,000 kilometers. 2. Consequences of Low Tire Pressure: Low tire pressure can lead to sidewall cracking, rubber aging, increased driving load, higher fuel consumption, damage to the tire bead, and risks such as tire blowouts. Typically, the front tire pressure for a passenger car is 2.2-2.3 bar when unloaded and 2.4-2.5 bar when fully loaded.
Last time I drove, I also experienced a rumbling noise from the tires. At first, I thought it was a minor issue, but upon inspection, I found uneven wear on the tire surface, with bumps or pits. It could also be caused by foreign objects stuck in the tread, like stones or nails, which produce strange noises when rolling. Additionally, suspension system issues, such as worn shock absorbers or damaged wheel bearings, can lead to such noises, affecting driving stability and safety. To troubleshoot, you can first check if the tire pressure is within the standard range (usually indicated on the door label). If no foreign objects are found, promptly visit a professional auto repair shop for diagnosis to avoid losing control at high speeds. Regular tire maintenance is truly important—just like taking care of your body—it can save you a lot of trouble.
