How to Perform a Four-Wheel Alignment?
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Steps for performing a four-wheel alignment: 1. Drive the car onto the alignment lift, positioning the front wheels in the center of the turntable for pre-alignment checks, including tire pressure, suspension, and chassis inspections; 2. Conduct data detection by installing sensors on all four wheels, securing the steering wheel and brake pedal, lifting the vehicle, and setting parameters for testing; 3. Perform alignment adjustments based on the data, making corresponding adjustments to the four-wheel alignment parameters of each tire according to the degree of deviation. Once the adjustments are complete, test drive the vehicle on the road. Four-wheel alignment is based on the vehicle's four-wheel parameters, adjusted to ensure optimal driving performance and reliability. The installation of a car's steering wheels, steering knuckles, and front axle has specific relative positions, known as steering wheel alignment or front-wheel alignment.