HS code-driven cost variance analysis

List of the catalog of this article:

• 1, Top Ten Car Maintenance Skills
• 2、Automobile daily maintenance comprehensive strategy
• 3,HS code-driven cost variance analysis What are the good brands and suppliers in the domestic automobile maintenance market?
• 4, Must know the knowledge of car repair and maintenance.

Top Ten Maintenance Skills for Automobiles

Especially some diesel cars are difficult to start in the cold in winter. Some drivers often use spray lights to heat, which must prevent burning lines, oil lines, etc. For fear of "duplication", some parts should be used once, but individual drivers or repairmen reuse them in order to save money or because they do not understand the "taboo", which is very easy to lead to accidents.

Do the following 10 car maintenance items: warm air inspectionWarm air pipes and fans, especially pay attention to whether the defrosting outlet under the windshield is normal and whether the heat is sufficient. If there is a problem with the defrosting outlet of the windshield, driving in winter will bring a lot of trouble and unsafe factors.

Maintenance of the brake system: If you find a brake failure and other phenomena, it is generally because there is something wrong with your brake system. At this time, you should go to the regular 4S store for repair in time. Tire repair: It is better to put the tire repair tools on the inner car.

Car daily maintenance comprehensive strategy

Pay attention to the timing of turning off the engine. For cars equipped with turbochargers, do not turn off the engine immediately after driving at high speed or climbing hills, and turn off the engine after 10 minutes of idling. Equipped with a turbo Supercharger cars form carbon several times faster than ordinary naturally aspirated cars.

I: Tire inspection. After some cars go through long distances, the wheels will have obvious scars, excessive wear or "traumatic injuries". At this time, according to the specific situation, you can choose to replace the spare tire and go to the 4S store for further inspection as soon as possible. In addition, after a long period of bumps, the positioning of the tire may fail.

Oil and water inspection and maintenance. It includes engine lubricating oil, gearbox gear oil, brake booster oil, steering booster oil, water tank antifreeze and anti-boiling liquid, automatic transmission, etc., the main items of inspection. Check whether the whole car has enough oil and water. If the liquid surface is lacking, it needs to be added, and if the oil is not good, it needs to be replaced.

Inspection of the belt, when starting the engine or driving a vehicle at ordinary times, the belt sounds. One situation is caused by the belt not checking and adjusting for a long time, and it can be adjusted according to the normal standard.What is the common sense of car maintenance? Don't ignore the daily maintenance of your car. Another situation is that the belt is aging and needs to be replaced.

What are the good brands and suppliers in the domestic automobile maintenance market?

1. Headquartered in Michigan, USA, Weishitong is a global technology company and a world-renowned integrated supplier of auto parts.Weishitong has become a leader in the field of automotive electronics, in driving information, face-on display, intelligent infotainment system, display screen, etc.

2. If you want to find brands and suppliers, I have another suggestion, which is to participate in some industry exhibitions, especially authoritative and large-scale exhibitions. In the automobile maintenance industry, I prefer AMR China International Auto Insurance Auto Parts Exhibition.

3. The upstream of the automobile maintenance industry mainly includes two categories, one is the automobile maintenance equipment and tool industry, and the other is the automobile spare parts supplier.

Must know the knowledge of car repair and maintenance.

1. Battery maintenance check whether the battery is firmly fixed, and the electrolyte should be between the upper and lower limits. When approaching the lower line, the electrolyte or distilled water should be replenished to the high line immediately.Maintain good contact with the positive and negative cables of the battery to make the battery clean and dry.

2. Strange smell If you find a strange smell in the car while you are driving, please stop and check it immediately. If it smells burnt, please check the drive belt of the engine and the wires of the car. In general, it can be seen from the surface. If it smells like gasoline, please check whether the fuel tank and oil pipe are leaking, and eliminate it immediately after finding it.

3. What must be known for car maintenance novices? As the saying goes, the car is divided into three parts, which is enough to show the importance of maintenance to the car. For car owners, they must maintain their beloved cars in time. Regular vehicle inspection can detect the fault as early as possible and prevent the problem before it occurs. Routine maintenance is generally divided into minor maintenance and major maintenance.

4. If the red light on the dashboard is on, to park the car in a safe position, do not start the vehicle at will, you can call and wait for the repair station to send someone to repair it. Novice car owners can read too many clarification books and understand the performance of various guidance lights.