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Anonymous users2024-02-15The reasons for the steering wheel sinking are: 1. Insufficient booster oil, 2. Tire pressure is too low, 3. Bearing fit is too tight, 4. Booster problem, which can be dealt with according to the actual situation.
1. Insufficient booster oil.
Generally, the feeling of the weight of the direction is relatively constant, if it suddenly becomes very heavy one day, or slowly becomes heavier, it may be that the steering power oil is dirty, it is similar to the engine oil, and it needs to be replaced. Or if there is less oil leakage, then there is less power, so the steering wheel becomes very heavy. In this case, it is necessary to maintain it in time, or to add and change the steering oil.
2. The tire pressure is too low.
If the tire pressure is too low, the area of contact between the tire and the road surface will increase, the friction will increase, and the steering difficulty will increase, resulting in a heavy steering wheel, which is not conducive to driving safety.
3. The bearing fit is too tight.
For a rolling bearing connected to each steering system, it is also closely matched with the sliding bearing, so it will lead to the lubrication of the bearing can not be well run, which will affect the phenomenon of stagnation, causing the steering wheel to become sinking, this situation should check the mechanical part and the power assist system, or rule out whether there is a leakage of the inlet seal damage phenomenon.
4. Booster problem.
The relationship between the steering wheel and the booster is inseparable, so when the steering wheel becomes very heavy, it is likely that there are some poor circuit contacts or other problems inside the booster system, which should be repaired by the 4th shop.
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Anonymous users2024-02-141. The steering wheel will become heavier and heavier if the steering power oil is dirty, and the steering wheel will become heavier and heavier due to the lack of steering power oil. 2. If it is an electric power assist problem, it is necessary to check whether the fuse is burned out, and whether the line is open or short circuit to the ground; 3. The electric power assist rotates repeatedly in situ or at low speed, and the steering wheel has a great load on the power assist system, which is easy to cause heavy steering due to high temperature protection of the steering machine, and can be restored after heat dissipation, which is a normal phenomenon. Hope it helps!
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Anonymous users2024-02-13Why does the modern Langdong steering wheel get stuck, and why does the Langdong steering wheel become heavier?
The reason for the heavier steering wheel of Hyundai Langdong may be due to the fact that the electro-hydraulic power assist is not driven by a belt, but has a special electric power assist pump. This setting does not have clear road sense feedback, bumpy roads do not affect the driving experience, and the steering wheel becomes heavy as the speed increases, also to improve the stability of the high-speed balance book.
1. The steering power oil is too dirty. The booster oil is the force transmission medium, if the oil is too dirty, it will cause poor circulation and difficulty in the general direction. The more serious steering power pump will also "buzz".
2. Lack of booster oil or oil leakage. If the booster oil is gone, it is equivalent to no help, check whether there are traces of oil leakage in the relevant system. Focus on inspecting the steering power oil pot, power oil pipe, and steering machine.
3. The engine booster belt is too loose or too tight, or the belt is aging, the tightness can be adjusted, and the belt can only be replaced when it is aging. 4. The bearing of the steering system is too tightly matched or the lubrication is poor; The ball joint of the steering tie rod is adjusted too tightly or there is a lack of oil; Friction caused by bending of the steering shaft and casing is a mechanical fault of the steering system. Some cars can adjust the mating clearance, but most of them can't; The steering tie rod ball joint is generally recommended to be replaced; The steering shaft and casing are bent unless there is a major accident or man-made, and it is rarely possible to damage.
5. The front axle or frame is bent and deformed, and some can be adjusted through sheet metal, and most of the time it is recommended to replace it. 6. The front wheel toe is too tight, and four wheel alignment needs to be done. 7. Insufficient tire pressure, in fact, this should be the first to be checked, and it is also the easiest to judge, but it needs to be used with the help of a barometer, but this change is not obvious and cannot be observed with the help of the naked eye.
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Anonymous users2024-02-12There may be some reasons for the modern steering wheel to become heavier than the rubber attack: instead of being belt-driven, the electro-hydraulic power has an electric booster pump. This setting does not have clear road feedback, bumpy roads do not affect the driving experience, and the steering wheel becomes heavier as the speed increases, which is also to improve high-speed stability.
1.The steering oil is too dirty. Power oil is the force transmission medium. If the oil is too dirty, it will cause poor circulation and difficulty in general direction. More serious steering pumps will too. buzz & rdquo conflict.
2.Lack of booster oil or oil leakage. If the booster oil is gone, it means that there is no pressurization. Check the relevant system for any traces of oil leakage. Focus on inspecting the steering power tank, power tubing, and steering gear.
3.If the engine power belt is too loose or too tight, or the belt is aging, the tension can be adjusted, and the aging belt can only be replaced.
4.The bearings of each steering system are too tight or poorly lubricated; Tie rod ball joint is too tight or lacks oil; Bending of the steering shaft and housing leads to jamming, etc. , which is a mechanical failure of the steering system.
Some cars can adjust the mating clearance, but most cannot. The steering tie rod ball joint is generally recommended to be replaced; The steering shaft and casing are bent and are unlikely to be damaged unless there is a major accident or man-made.
5.The front axle or rubber such as the frame is bent and deformed, some can be adjusted with sheet metal, and most of the time it is recommended to replace.
6.The toe-in of the front wheels is too tight and requires four-wheel alignment.
7.Insufficient tire pressure. In fact, this should be the first check, and it is also the easiest to judge. However, a barometer is required, but this change is not noticeable and cannot be observed with the naked eye.
I have used a fully synthetic engine oil 5w30 imported from Germany, my car is a 2013 modern Langdong manual natural aspiration, I used to use a certain brand of magnetic protection semi-synthetic 5w30 engine oil, after using the comparison found that the engine noise is less than before, I live in Dalian, the cold start in winter is faster than before, and the speed is fast, the car is also very light, ran 10,000 kilometers, I don't feel any abnormality, the durability is good, the most important thing is fuel consumption, I used to drive in the city fuel consumption is, After changing the German fully synthetic engine oil, the fuel consumption is, the highway no-load fuel consumption is really good, I have been using this fully synthetic oil, it is really good.
This is generally a circuit problem of the car audio, it is recommended to go to the store to check and repair, which may be related to the voltage.
You have to talk about the model of your Lavida car, the kind of displacement configuration, so that it is easy to answer! >>>More
Car wash should have nothing to do with directional weight, but if the car is an old car, it's possible! First, first look at whether the tire pressure is too small, second, see whether the dust jacket of the ball joint of the lower arm is damaged, due to rust or hairpin caused by water ingress, it can only be replaced, and then it is to see if the dust jacket of the lower steering machine is also broken, and the lubrication is insufficient to feel heavy!
The standard posture should be this action, but some people drive for a long time and are more casual, so they use one hand to drive. Women are less courageous, their skills are not hard, and for safety, women are more cautious.