I often hear people say that the four-wheel alignment, but few people will take the initiative to do four-wheel positioning for the car. Many times when going to the 4S shop to maintain or repair the car, the car repairer will suggest that we do a four-wheel positioning, the purpose is to Make more money. But if our car really has problems, then the money for four-wheel positioning can't be saved. When should we do four-wheel positioning? Let's talk to everyone.
Wheel alignment
What is four wheel alignment?
Simply speaking, 'four wheel alignment' is to determine the position between the wheel, the knuckle and the front and rear axles by adjusting the parameters, so that the car maintains a good driving performance and increases the safety of driving.
Wheel alignment
If you ask how long it takes to make a four-wheel alignment, you can only say that there is no fixed cycle. It is different from maintenance. It is a means of maintenance. Only when there is a problem with the vehicle, you need to do four-wheel positioning, without problems. , does not need to do four wheel alignment.
If you have a deadline, you can judge it according to the frequency of the vehicle and the environment in which it is used. The general family car can do a tire positioning check once a year. If the frequency of use is high or the road is often bad, you can do four-wheel positioning once every six months. Of course, this is only a suggestion when there is no problem with the vehicle.
Wheel alignment
Four wheel alignment is required when the vehicle has the following problems:
1, the vehicle has a deviation
We all know that the steering wheel has the function of automatic returning. In fact, this is due to the accurate four-wheel positioning. If one day you find that the car will involuntarily turn to the left or right, you must keep the steering wheel in a straight line. At this time, you need to do a four-wheel alignment.
Vehicle deviation
2, tires are heavily worn
Generally, we do not check the tires when driving. It is also recommended that you check the tire condition for 20,000 km or 1 year to see if there is eccentric wear. If you find that we often say that the phenomenon of eating tires requires four-wheel positioning. .
Tire is heavily worn
3, after the vehicle has an accident
When the car is hit, if the suspension is injured, it is necessary to re-adjust the four-wheel parameters. In addition, the steering wheel flutters during the driving process, and the trembling or overweight may be caused by the four-wheel positioning parameter.
After the vehicle has an accident
Finally, the four-wheel positioning must be done in a professional repair shop, to avoid the more disorderly parameters caused by the maintenance master's unprofessional, and may also damage the car. In addition, also pay attention to their usual car habits, bad driving habits are very May make you a 'frequent guest' in four-wheel positioning.
