What is the purpose of wheel alignment for sedans?
2 Answers
Since the installation of car tires, steering mechanisms, and front and rear axles requires specific angles and relative positions, adjusting the angles and positions between the chassis and tire components is known as wheel alignment. The functions of wheel alignment are as follows: 1. Protect the tires. Wheel alignment ensures that the tires and the vehicle body maintain the optimal angle, improving traction and ensuring comfort. 2. Enhance handling. Properly aligned tires contribute to driving safety and stability, especially in emergencies where sufficient traction is maintained, allowing the vehicle to follow the driver's intended path as closely as possible. 3. Save fuel. Fuel consumption is closely related to the tires. The smaller the rolling friction coefficient of the tires, the lower the vehicle's resistance and fuel consumption. 4. Improve safety. Well-maintained tires enhance overall vehicle performance and significantly increase safety. During the wheel alignment process, maintenance technicians also inspect the vehicle's suspension system and other components, which helps determine whether the tires have any adverse effects on the chassis system.
I just had my car's wheel alignment done, and it feels like driving a brand new car! It adjusts the wheel angles to prevent drifting while driving, especially making turns much more stable. I always noticed uneven tire wear, with one side wearing out faster, but after the alignment, the wear is even, extending tire life by at least 10,000 kilometers, saving me money on new tires. It also reduces fuel consumption—I calculated saving half a tank of gas each month. Regular maintenance, like every 20,000 kilometers or after changing tires, helps avoid suspension issues, ensuring safer and more secure driving. Remember, if you notice the steering wheel is off-center or vibrating, don’t delay—address it promptly to keep your daily driving smooth and comfortable.
