What is the Purpose of Four-Wheel Alignment?

[VonCody]

The purpose of four-wheel alignment is: 1. To extend the service life of tires; 2. To improve handling; 3. To achieve fuel-saving effects; 4. To ensure driving safety. Steps for four-wheel alignment operation: 1. Connect the power and turn on the machine; 2. Attach the target to the wheel, with the target facing the camera; 3. Click on the computer screen to enter the measurement program; 4. Open the camera to confirm if the target is correctly positioned front and back; if not, continue adjusting the target; 5. Click to measure and follow the prompts to obtain the measurement data; 6. Adjust the total front speed vehicle data to the green standard range. Situations that require four-wheel alignment include: 1. Damage to the chassis and suspension caused by an accident; 2. Replacement of the steering system and components; 3. Unilateral wear of front or rear tires; 4. Replacement or adjustment of the suspension system; 5. The car pulling to the left or right when driving straight.