What is the source of the jingling sound?
1 Answers
The jingling sound is typically caused by abnormal noises in the suspension system. There are various reasons for suspension noise, with the most common being sounds from the shock absorber springs, often indicating potential faults in the shock absorbers or suspension components. The suspension system refers to all the force-transmitting connecting devices between the vehicle's frame and the axles or wheels. Its function is to transmit forces and torques acting between the wheels and the frame, while also cushioning impacts from uneven road surfaces transmitted to the frame or body. Below is an introduction to shock absorbers and the suspension system: 1. Introduction to shock absorbers: Shock absorbers are primarily used to dampen oscillations from spring rebound after absorbing shocks and impacts from the road. When driving over uneven surfaces, although the shock-absorbing springs can filter out road vibrations, the springs themselves still undergo reciprocating motion, and the shock absorbers are designed to suppress this spring oscillation. If the shock absorbers are too soft, the vehicle body may bounce up and down excessively; if they are too stiff, they create excessive resistance, hindering the normal operation of the springs. 2. Introduction to the suspension system: Automobile suspension systems are divided into two types: dependent suspension and independent suspension. In a dependent suspension, the wheels are mounted at both ends of a solid axle, so when one wheel moves, the other wheel on the same axle moves correspondingly, causing the entire vehicle body to vibrate or tilt. In an independent suspension, the axle is split into two sections, with each wheel independently mounted to the frame via coil springs. When one wheel moves, the other remains unaffected, allowing both wheels to move independently, thereby improving the vehicle's stability and comfort.
