For a novice driver，After driving to a certain period of time, I find the steering wheel abnormal sound，This is a more common car problem。They don’t know how to solve it，but I may not understand why there is abnormal noise，Obviously this car only bought for a while。

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Because many people who just get the car will be more excited，When going on the road, it will be operated according to some habits of the old driver，Do not notice matters that need to be noticed when the new car runs in，So many problems often accumulate in the running -in period，Then it broke out。

The abnormal noise of the steering wheel may also be related to the improper use of the running -in period。Generally speaking，The parts before the assembly are processed from various factories，Then gather together and then assemble and produce，So there will be a small deviation between some parts。So it is easy to form a local direct collision，Lubricating oil is not easy to enter the frictional surface。

So you need to run in at a distance of about 1000-2000 kilometers，Strang off the friction surface of this part，Easy to follow the follow -up driving。

But many novice drivers do not know that the running -in period requires a soft driving，Just drive it as soon as you get the car，After the start, just accelerate，There is no avoidance of rapid acceleration and sudden braking during driving，Let the entire car be under a relatively intense driving situation。

After a period of time，It is easy to fail the direction of the steering wheel，At this time, many people often feel the quality of the car，Require manufacturers to give me an explanation and the like。But in fact, the reason for its own，No parts of parts during the running -in period of the new car，Cause problems with the steering system inside the steering wheel，Overly wear of parts，There is a problem of abnormal noise。

Except the above situation，You need to pay attention to other problems，After only following these issues，can avoid unnecessary damage of new cars。

First of all, the problem of driving speed, many people know the speed of running in the running -in period So slower，But the actual road is too slow，The speed of the vehicle is too low，The impact of the crankshaft continuous rod shaft will also be great，At this time, the cylinder wall will be easier to pull up，Early wear。

Followed by the load problem, the car is when the running -in period Good super heavy load,Generally speaking, full load load also Good dry，Because the new car is driving under full load, it will cause certain damage to the parts，Later will also affect the health problems of the car。

After that, pay attention to road conditions, During running -in Don't go to the countryside or rural areas，The probability of roads encountered here is relatively large，If you go to the road, you will encounter bumps，This will also cause a relatively large damage to the car，At the same time, it may encounter the situation of the carp paint，This is still more distressed for the owner。

There is also a point that everyone does not drive violently,Many people will be more irritable when driving on the road，It is easy to lose your temper when you encounter a little unpleasant road condition，I also like to surpass other cars at the time of start。This is also relatively large for the new car damage in the running -in period，Don't kill at the same time the steering wheel，Try to leave a little room，This is also the protection of the steering system，Can Possible avoidance of the abnormality of the steering wheel in the later period.

Overall，A abnormal noise appears in the steering wheel may not be due to the quality problem of the car itself，It may be that the owner did not pay attention to protect the new car，Thus damaged parts or steering systems in some ways，A abnormal noise caused by the steering wheel。In fact, most people pay attention to the running -in period，Even if you don’t know the concept of the running -in period，Pay more attention to when getting a new car，After all, it is a new car that spends a lot of money to buy home，If you accidentally scrape it、Bumps to distress for a long time。