Four parameters
is a vehicle wheel alignment as the basis, adjusted to ensure good vehicle driving performance and have a certain reliability. Car steering wheels, the steering mounting between the front axle and the three sections having a certain relative position, which has a certain relative position of mounting is called the steering wheel alignment, also known as the front wheel alignment. Positioning wheel includes a rear caster (angle), tilt (angle) kingpin, camber (angle) and four front toe content. This is a two steering front wheels, the rear wheels of the two is also present relative position between the rear axle and mounted, positioning said rear wheel. Wheel camber comprises positioning (angle) and one at the rear wheel toe. This rear wheel alignment and positioning collectively called wheel alignment. Car steering wheels, the steering mounting between the front axle and the three sections having a certain relative position, which has a certain relative position of mounting is called the steering wheel alignment, also known as the front wheel alignment. Positioning wheel includes a rear caster (angle), tilt (angle) kingpin, camber (angle) and four front toe content.
1. What is the role of wheel alignment
1, 2 increases driving safety, reduce tire wear 3 when the steering wheel to keep straightIntegrity, maintaining straight road 4, after the automatic steering wheel steering Reformed 5, to increase the driving sense of control 6, 7 to reduce fuel consumption, reduce wear when the vehicle suspension member used for a long time, users find the direction of the steering heavy, trembling, deviation, when errors, not homing or unilateral tire wear, wavy wear, abrasion block, when uneven wear, which are not normal wear and tear, as well as user driving the car a sense of floating, bumps, swing and other phenomena, you should consider the value of wheel alignment check to see if too much deviation, timely repair.
comprises a positioning wheel caster angle, kingpin angle, camber and wheel toe four contents.
comprises a positioning wheel camber and wheel toe individually.
Such positioning the front and rear wheel alignment positioning collectively called, is often said that the wheel alignment.
The effect of wheel alignment is to keep the car straight running stability and steering light, and to reduce vehicle tire in motion and the steering mechanical wear and tear.
2. The wheel alignment when to do
1, or replaced with new tires 2 in a collision, the front and rear tires 3 after maintenance unilateral uneven wear, or excessive wheel 4 driving float shaking when the car left or right deviation straight 5, although no more conditions, but for maintenance purposes, it is recommended to drive the new car after three months, six months or ten thousand kilometers later time