Common sense of automobile maintenance

Common sense of automobile maintenance

Car maintenance has 10 precautions:

1. Check the vehicle information: such as the information of the vehicle repair unit, such as license plate number, chassis number, time of entering and leaving the factory, etc. , remember to prevent settlement errors.

2. Recycle spare parts: If there are damaged spare parts, recycle them as much as possible to prevent bad businesses from shoddy and bring hidden dangers to car owners.

3. Pay attention to working hours: it is usually time-consuming to repair the car. If the repeated charges are counted separately, the brake pads should be removed when the brake calipers are repaired and replaced, and the replacement man-hours are included in the maintenance fee. If there are other working hours on the list, you can talk to them about it.

4. Pay attention to mileage: When the car breaks down seriously, you may have to leave the car in the repair shop for a while. At this time, you should remember that the mileage should prevent the mechanic from driving out to play, usually to repair the car and add some test items in time. The farthest distance should not exceed 20 kilometers.

5. Prevent minor repairs and disease-free overhaul: There is nothing wrong with the car, but some businesses will exaggerate the faults, report some unnecessary maintenance items, or even report some unnecessary maintenance items, which greatly increases the maintenance cost. If consumers can't confirm whether the service is true or not, they can ask the staff to produce corresponding credentials.

6. Look at the maintenance items: What maintenance operations can be understood during maintenance? If there is no project beyond the original agreement with the car service, you can ask the car service consultant and mechanic.

7. Take away the excess oil: It is difficult to buy a suitable lamp when buying oil. For example, if you buy 5 liters of oil, you don't need that much. Try to take away the excess.

8. Know how to read the maintenance settlement list: read the contents of the settlement list carefully before signing. If there are maintenance costs, you can use the documents as proof.

9. Make good use of vehicle inspection exemption items: 4S shops and chain stores will have free inspection items, so it is necessary to do some vehicle condition inspections regularly.

10, items most likely to be tricky: three filters: air filter, fuel filter and oil filter. Cleaning: clean the air inlet, clean the throttle and clean the fuel injector. Changing oil, four-wheel alignment, spark plug cleaning and chassis inspection can accumulate some knowledge of car maintenance at ordinary times, and can also easily solve some minor problems of car.

Four common sense of automobile maintenance:

1, change the oil. The replacement cycle and dosage of engine oil are of particular concern to everyone. The most direct thing is to check your own car maintenance manual, which is generally very clear. However, many people's maintenance manuals have long since disappeared. At this time, you should know more about it. Generally speaking, the oil change cycle is 5000 kilometers, and the specific change cycle and dosage should be judged according to the relevant information of the vehicle type.

Not all models are suitable for the owner to change the oil himself, but we can learn to check the oil meter to judge whether it is time to change the oil. In addition, when changing the oil, the oil filter must be replaced.

2, antifreeze use common sense. It is best to use antifreeze all year round. The antifreeze has the functions of cleaning, derusting, anti-corrosion, reducing the corrosion of water tank and protecting the engine. Pay attention to the correct color of antifreeze and don't mix it.

3, brake oil use common sense. The function of brake system is closely related to brake oil. When checking and replacing hardware such as brake pads and brake discs, don't forget to check whether brake oil needs to be added or replaced.

4. Transmission oil. In order to ensure the flexible steering of the car, it is necessary to check the gearbox oil frequently, whether it is gear oil or automatic gearbox oil, and pay attention to the type of oil, which is generally high.