Causes of Front Wheel Swinging of Motor Vehicle
Introduction
Front wheel swinging refers to a common and dangerous phenomenon of motor vehicles’ instability during running. Generally speaking, without appropriate adjustment and maintenance, it is much easier to cause the front wheels of motor vehicles to swing wildly. The front wheels swinging of motor vehicles will increase the difficulty of the drivers control, and will also increase the danger of motor vehicles.
Causes of Front Wheel Swinging
1. Tire Pressure
The most common reason for the front wheels swinging is that the tire pressure is uneven, or the tire pressure is lower than the standard value. When the tire pressure is insufficient, the vehicle will produce an instability phenomenon when driving. If it is severe, it will cause the vehicle to swing;
2. Wrong brakes
When the brakes cannot be properly adjusted, the brakes will easily lock up, which will cause the front wheels to swing. As the vehicle runs faster, the front wheels sway more severely. The solution to this problem is to adjust the brakes to the best condition;
3. Steering Knuckle Damage
If the steering knuckle is damaged, it will also cause the front wheels to swing. The damage of the steering knuckle can not only make the steering sensitive, but also cause the car vibration and bring out the swing phenomenon of the front wheels. The problem of damaged steering knuckles is usually solved by replacing them.
4. Suspension System Damage
The damage of the suspension system is also one of the reasons that cause front wheels to swing. The suspension system bears the weight of the vehicle body, and plays the role of filtering road surface vibration. Its role is very important to ensure the driving stability of the vehicle. If the suspension system is damaged, the damping performance is not good, which will cause the front wheels to swing up and down during the vehicle running. The solution to this problem is to replace the damaged components in the suspension system;
5. Poorly Aligned Suspension
If the suspension is not aligned properly, it can also cause the front wheels to swing. If the suspension parts are deformed or worn, it can also cause the suspension not to be normally aligned. In this case, the front wheels of the vehicle will be in an unstable state during running, which will cause the wheels to swing;
Conclusion
These are the main causes of front wheels swinging. To avoid this dangerous situation, the driver must pay close attention to tire pressure, brakes, suspension system, and suspension alignment during motor vehicle operation. It is also very important to have the motor vehicles checked regularly and maintain it in the best condition. Only when these are ensured, can the motor vehicles run more safely and reliably.
