I need to know some more detailed information about the problem that BYD Han's steering wheel is not directly facing.First of all, do you encounter this problem? If so, please provide some specific conditions and descriptions.Secondly, if this problem is new, have you tried some solutions? Finally, would you like to share your views and ideas on this problem?
The tire pressure is too high.The reason why the steering wheel shakes at the high speed of BYD Tang dm-i is that the tire pressure of the car is too high, and the body will appear unbalanced and bumpy when driving at high speed, thus the steering wheel shakes.
In case of such noise and steering wheel shaking, you can generally check your predecessor to see if there is a self portrait of the tires, or if they are running off track. You can also go to the 4S store to sell goods. They help you with the dynamic balance of the front wheels to see if the imbalance of the dynamic balance of the tires causes the tires to shake or increase the noise,Generally, these are two reasons. Another reason is to go to the 4S store and ask them to help check whether there is a problem with other transmission mechanisms, or if there is something that cannot be connected
There are many reasons for the steering wheel not automatically returning, including the damage of the steering gear, the wrong toe in value, and the damage of the swing rubber. The specific analysis is as follows. 1. The steering gear is damaged: When the steering gear of the car is damaged, the car will have difficulty in steering or the direction can not automatically return to the right.In this case, it is necessary to readjust the clearance of the steering gear and apply lubricating oil to it for lubrication. If the steering wheel of the car still fails to return to the right position, the repair shop or the 4S shop will ask professionals to check it. 2. Incorrect toe in value: If the car does not do the four-wheel alignment after replacing the tire, which causes the toe in value of the car tire to be incorrect, the tires on both sides will not reach the parallel state, and the car will not automatically return due to resistance when turning.In this case, the four wheels of the vehicle shall be aligned again and the toe in value shall be adjusted. 3. The pendulum is damaged: If the rubber swing of the car is damaged, it will aggravate the wear of the inner side of the car's tires and affect the automatic return function of the steering wheel.In this case, replace the pendulum rubber with a new one. Precautions for automobile steering gear: 1. When the car is parked, the steering wheel should be returned to the right position, otherwise it will cause resistance to the steering gear, which will affect the service life of the steering gear for a long time. 2. After the tire is replaced, the four-wheel alignment shall be done in time and the steering gear shall be checked. 3. Lubricate the steering gear parts on time. What's wrong with the steering wheel 1. The steering wheel is misaligned after the vehicle has been used for a period of time, which is related to tire pressure, tire wear, wear of chassis components, and four-wheel alignment. You can first measure the tire pressure on both sides. When the tire pressures on both sides are inconsistent, the vehicle will drive to the side with low pressure.If the tread patterns of the two front tires are worn inconsistently, it will also lead to vehicle deviation. 2. If there is no problem with the tires, it is recommended to check the use of the chassis components at the 4S store. Changes in the four-wheel alignment values will also cause the steering wheel to be misaligned after a period of use. It may also be that the tie rod is offset to one side, causing the steering wheel to be misaligned. The steering wheel of the car does not need to be adjusted in time. Otherwise, there will be a great potential safety hazard when driving. It is very easy to have some collisions. Difference between steering wheel misalignment and deviation: If the steering wheel is not aligned, it may not be aligned. The two can coexist. Both are aligned and the steering wheel is not aligned.I met someone who said that the steering wheel was not straight, because when he turned the steering wheel horizontally, the car ran to one side, and he thought it was straight. In fact, it was just the steering wheel was not straight. Therefore, if you want to know whether your car deviates, you should try on a straight road with fewer vehicles. If the road is flat, potholes are not allowed, because the wheels will change direction when they press over potholes and bulges. In order to drain water on some roads, there will be errors in the middle of the high side and the lower side. The correction method for vehicle steering wheel misalignment is as follows: 1. Make four-wheel alignment. After the car has been used for a long time, the steering wheel may be skewed, heavy, or even irregular. This may be related to the unilateral wear of the tires. It can be solved by doing four-wheel alignment. 2. Adjust the steering linkage. If the steering link is too long or too short, it is also easy to cause steering wheel deflection. When adjusting the steering link, you need to use a wrench to turn the steering wheel to the right. When you see the rear of the left front wheel, use a wrench to loosen the fastening nut, and then rotate the left link clockwise to shorten the link. After finishing this step, turn the steering wheel to the left. When you see the right front wheel, loosen the fastening nut with a wrench. Turn the right pull rod counterclockwise to lengthen the right pull rod.It can be adjusted by turning the steering wheel to the left or right.
