With the progress of society, there are more and more private cars, and there are also more and more novice drivers and drivers who only know how to drive but don't know how to maintain or repair cars. Often, when cars have problems, they are sent to 4S dealerships or repair shops. If they encounter unscrupulous merchants, they become leeks themselves. If they encounter those with poor technology, it is likely that the money is spent and the problem is not completely solved, posing great safety hazards.

The previous article wrote about the issue of cold start. Friends who need a detailed understanding can take a look. Today, let's talk about the problem of car shaking during cold start, and what is causing it.

I believe everyone is familiar with timing belts, but there is also a small group of people who do not know, or even know whether their car is equipped with iron chains or rubber belts.

During the driving process of a vehicle, the most intuitive moving component is the tire. It is crucial to carry out maintenance and upkeep of the vehicle's tires, increase their service life, and ensure safe driving. So car owners should regularly check the tire pressure to ensure it is within the normal range, and also regularly rotate the tires to ensure that the wear and tear of the tires are normal; Regularly inspect the wear condition of tires; Regular maintenance of tires, etc. It is worth mentioning that understanding the application of basic knowledge is also an important condition for increasing the service life of vehicle tires.

Recently, many friends have been asking about his car. It has been driving for some time, but recently it has been a bit bumpy and shaking, but I don't know where the problem is.

Cars have become a popular means of transportation, and people's daily travel cannot do without them. Many people have purchased their own cars, but they are not clear about the daily maintenance and upkeep methods of the car, and even do not understand the functions of the internal parts of the car. For example, many people do not know the function and function of the common car spark plug, and if there is a problem, they have no way to start. Below, the editor has compiled several taboos during the use of spark plugs for your reference.