HS code-driven cost variance analysis

List of the catalog of this article:

• 1、HS code-driven cost variance analysisrepaired, don't waste it' title='These "faults" of cars don't need to be repaired, don't waste'>These "faults" of cars don't need to be repaired, don't waste
• 2, What to call for help if the car is broken
• 3, The car is broken. How to rescue it?
• 4, What problems in the car prove that the gearbox is broken

These "faults" of the car do not need to be repaired, don't waste it

1. The vehicle chassis drips water in summer we When the air conditioner is turned on, the external unit of the air conditioner drips, and so does the car. ArriveIn summer, after we park the car on the roadside for a while, we will find that there will be a pool of water on the ground where the car stops. At this time, the car owners were worried about whether the car had broken down.

2. We can often see the phenomenon of car exhaust pipe dripping on the street. After seeing this phenomenon, many car owners think that the car exhaust pipe or somewhere else is faulty, and immediately send it to the repair shop for repair. In fact, car exhaust pipe dripping is a normal phenomenon.

3. If the four-wheeled vehicle fails, it does not need to be repaired. If you can open it, just open it. The first car burns oil. As long as it is a car, it will burn more or less oil. When it happens, it means that the oil enters the combustion chamber of the engine, participates in the combustion of gasoline, and the carbon accumulation of the engine increases. In severe cases, it may even slow down and increase fuel consumption.

What to call for help if the car breaks down

If the car breaks down, call 110, 114, 122 or the insurance company for help . If the owner's car is broken, he can directly call 110 to the police and clearly explain the location of the damage to the vehicle. When the police understand the situation clearly, they will contact the trailer company to help deal with it.

Call 110 for rescue and make it clear to the police that the vehicle is broken on the highway, so that the police will contact the trailer company to help deal with it. Call 122 road call for rescue. When the vehicle breaks down on the highway, you can directly call 122, because this number is mainly the department that handles various rescues and calls to the police.

If the car breaks down on the road, you can call the 110 rescue number and the 122 traffic accident alarm number to contact the local insurance company. Most insurance companies have free towing services. If the owner knows some car knowledge, you might as well check the following vehicle condition first and ask your friends for help. If your friend is nearby, you can directly use your friend's car to tow it.

Departments set up for complaints, inquiries, etc. As long as the people dial "122" by phone, they can connect to 122 calls for free to request assistance.The 122 alarm service desk is mainly responsible for emergency rescue of automobile roads, providing on-site minor repairs and other services for faulty car owners; at the same time, it also refers to traffic accident road rescue, including treatment of the injured, road dredging, etc.

If the car is broken on the road, you can call the 110 rescue number, call the 122 traffic accident alarm number, and contact the local insurance company. Generally, insurance companies have free towing services.

24-hour duty. As long as the public dials "122", they can connect to 122 phones for free.

The car is broken. How to rescue it?

1. There are several ways of road rescue. There are two ways. The first way of road rescue is towing. The trailer will consignment the problematic vehicle to the relevant repair shop or 4 S stores.The second way of road rescue is to directly repair cars. Road rescue will drive trucks and provide relevant maintenance and replacement services according to the relevant situation of damaged vehicles.

2. If the car is broken, call 110, 114, 122 or call the insurance company for help. If the owner's car is broken, he can directly call 110 to the police and clearly explain the location of the damage to the vehicle. When the police understand the situation clearly, they will contact the trailer company to help deal with it.

3. There are two ways. The first way of road rescue is towing. The trailer will consignment the problematic vehicle to the relevant repair shop or 4S store.

4. Call 122 road for rescue. When the vehicle breaks down on the highway, just call 122 directly, because this number is mainly the department that handles various rescues and calls to the police.

What problems in the car prove that the gearbox is broken

Oil leakage Oil seeping from the gearbox housing or oil span shell, one reason is due to the aging of the seal and poor sealing; the other reason is the manufacturer Poor art causes the shell to have sandh eyes.

If the gearbox is broken, there will be symptoms such as gearbox slippage, gearbox oil leakage, gearbox reverse, gearbox abnormal noise, and gearbox oil overtemperature. When the transmission fails, the following signs will appear: the gearbox reacts slowly. From the perspective of design, every time you change gears, you need to quickly change to the right gear.

After the transmission is damaged, it has the following performance: oil leakage, gearbox or oil pan oozing oil. This may be due to the aging and poor sealing of the filler, and the filler needs to be replaced;Another reason is the shell sandh caused by poor manufacturing process. Transmission oil, like oil, mainly plays the functions of lubrication, cleaning, cooling, rust prevention and sealing.

The culprit may be the oil spill. Oil leakage will lead to insufficient lubrication in the gearbox, which will cause the gearbox to not work properly. This situation is relatively simple. You just need to change the transmission oil. The symptoms of gearbox stuttering are obvious stuttering and shaking when shifting gears while driving.

If the bearing of the gearbox is damaged, it will cause abnormal noise in the gearbox, and the engine shakes seriously when the car starts. If such problems occur, it is recommended that the owner repair it in time. Types of transmission: stepless transmission, manual transmission, automatic transmission, manual automatic transmission, DSG transmission, serial transmission.