Are you an experienced driver? The things you have to know

Proper and proper maintenance of the car is an important part of extending the service life of the car and ensuring the safety of driving. However, the current concept of “repairing insurance” still exists in the driver team, and traffic accidents caused by lack of insurance or improper maintenance have occurred frequently.

First: the body maintenance

Car body maintenance is also used to call car beauty. The main purpose is to remove various oxidation and corrosion from the outside of the vehicle and inside the vehicle, and then protect it. It mainly includes car paint maintenance, cushion carpet maintenance, bumper, skirt maintenance, instrument panel maintenance, electroplating processing and maintenance, leather, and plastic maintenance, tire, wheel warranty, windshield maintenance, chassis maintenance, engine exterior maintenance. Using a GOCLEAN steam car wash machine, whole care can be done well.

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Second: Car inside maintenance

To ensure that the car is in the best technical state. It mainly includes: lubrication system, fuel system, cooling system, brake system, maintenance of carburetor (injector).

Third: Car body renovation

Such as deep scratch diagnosis, treatment, multi-material bumper repair, wheel (cover) hard repair, leather, chemical fiber material renovation, engine color renovation.

Car maintenance knowledge

The car maintenance that is usually mentioned is mainly from the work of keeping the car in a good technical state and extending the service life of the car. In fact, it also includes knowledge of car beauty care. In summary, there are three main aspects:

Car maintenance knowledge

1. Oil replacement common sense
How often does the oil change? How much oil do you need to change each time? Generally speaking, the replacement period of the oil is 5000 kilometers. The specific replacement cycle and dosage should be judged according to the vehicle-related information.

2. Brake oil maintenance
Brake oil should be maintained in time. When checking the hardware such as brake pads and brake discs, don’t forget to check if the brake oil needs to be replaced. Otherwise, problems such as reduced oil performance and poor braking performance will occur, and dangerous accidents may occur.

3. Battery maintenance
The maintenance of the battery should pay attention to the time and the performance of the battery. Is there insufficient liquid in the battery? Is the battery not hot enough, is the battery case damaged? Ignoring the maintenance of the battery will result in the vehicle not starting or driving properly.

4. Gearbox cleaning and maintenance (automatic gearbox)
Under normal circumstances, the car should be cleaned and maintained once every 20,000km~25000km, or when the gearbox slips, the water temperature is high, the shift is slow, and the system leaks and cleans. Remove harmful sludge and paint film deposits, restore the elasticity of the gasket and O-ring, make the gearbox shift smoothly, improve the power output, and completely replace the old automatic transmission oil.

5. Battery maintenance inspection
Check whether the battery is firmly fixed. The electrolyte should be between the upper and lower limits. When the line is close to the lower line, the electrolyte or distilled water should be added to the high line. Keep the battery positive and negative cable in good contact and keep the battery clean and dry. If the vehicle is placed for a long time, remove the positive and negative cables of the battery, and re-wire the engine for about 20 minutes after about half a month. If the power is obviously insufficient, it should be charged in time.

6. Cleaning and maintenance of the brake system
The car is cleaned and maintained once every 50,000km, or when the ABS reaction is too early, and when it is too slow, it is cleaned and maintained once. Remove harmful oil paint film from the system, remove the danger of malfunction during ultra-high temperature or ultra-low temperature, effectively prevent the brake fluid from deteriorating, and completely replace the old brake fluid.

7. Spark plug inspection
The normal spark plug insulation ceramic is intact. There is no leakage and leakage phenomenon. When the spark plug gap is 0.8+-0.0mm, the spark is blue and strong. If an abnormality is found, adjust the gap or replace the spark plug.

8. Tire inspection
Check the tire pressure at room temperature every month. If it is lower than the normal standard, the tire pressure should be replenished in time. The air pressure should not be too high or too low, otherwise, it will affect the safety of driving.

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