How is a four wheel alignment performed on 2008 Chevrolet Impala?

Answer 1

A four-wheel alignment on a 2008 Chevrolet Impala involves adjusting the angles of the wheels to ensure they are parallel to each other and perpendicular to the ground. The process begins with the vehicle being placed on a level alignment rack, where sensors are attached to each wheel. Technicians then use these sensors to measure the camber, caster, and toe angles. Adjustments are made to the suspension components, such as tie rods and control arms, to achieve the manufacturer's specified alignment settings for optimal handling and tire wear.