Four wheel alignment on the normal running of the vehicle plays a very important role, the majority of fans must not be ignored, the car after a period of time, due to various reasons, there will be abnormal wear of tires, parts wear, direction, accelerate hair heavy vehicle deviation, increased fuel consumption phenomenon, these phenomena are vehicle performance decline the reason, to eliminate the phenomenon, to ensure the stability of the vehicle performance, the most effective way is to do four wheel alignment, it can not only ensure the normal running of the vehicle, but also prolonging the service life of the tire, and save fuel consumption.
Four wheel alignment of vehicles factory, the suspension car
alignment angle, the angle is positioned according to the design
requirements of the preset, in order to ensure the running safety of
vehicles, the angle of suspension system and the activities between the
mechanical point of view, to maintain the correct rear wheel alignment
angle ensures that the vehicle straight, control and steering system
recovery, to avoid improper force bearing damage and loss of accuracy,
can ensure that the tyre and the ground to reduce tire wear tight
junction, improper, assurance of cornering stability.
Four wheel alignment purposes, is achieved by car alignment the angle
measurement in the diagnosis of vehicle the uncomfortable symptoms and
treated, it is divided into front and rear front wheel alignment ,
including the kingpin caster angle, kingpin inclination angle, camber
and toe-in four contents, including rear wheel alignment wheel camber
and one rear wheel before the beam. In general, the new car driving
after 3 months, should do four wheel alignment, after each travel 10000
kilometers, it should rotate the tires if a collision, should be timely
to do front end wheel alignment.
More about the importance of vehicle four wheel alignment,
below about laser four wheel alignment problems should be paid
attention to, in the choice of vehicle maintenance shop, be sure to
select a professional vehicle maintenance shop, because experience,
technology and technicians with advanced four wheel alignment, in order
for your car to provide the best service, along with the suspension
system from simple to complex evolution, its structure has become more
complex, corresponding to four wheel alignment angle are increasingly
high requirements, therefore, some models specified four Locator, and
four locator is not used to adjust, change location angle instrument, it
is used to measure the position and angle, then, technicians as a
reference, and the original the angle of orientation angle, adjust,
change, make its restore design angle.
In addition, effect of four wheel locating the main factors: (1) in a
bumpy road speed; (2) the front wheel by the external shock, sidewalks
Step; (3) frequently in situ steering; (4) the tire pressure beyond the
standard range. Therefore, Cheyou majority in the maintenance of your
car, should pay attention to the following points: (1) through the
obstacles, to amble, bypass; (2) the front wheel tire tread patterns
must be consistent, so to ensure the best performance of driving,
prevent insufficient adhesion, noise, skid, eccentric wear and other
phenomenon (3); to update or tire repair, must undertake the 4 wheel alignment and tire dynamic balance test.