The normal maintenance of Electric Car is related to the service life of Electric Car and the safety of drivers and passengers. Improper maintenance or use will cause Electric Sedan Car failures and bring safety hazards. Therefore, daily maintenance should be done well. Electric Sedan Car maintenance is divided into internal and external maintenance.

1. External refers to the anti-aging maintenance of the surface of Electric Car, the paint surface of Electric Car, and the bottom paint of Electric Car.
For example, car coating, car waxing, car tires, tire pressure measurement, car cleaning and washing, car film, etc. can all play a role in maintaining the bottom paint of the car or the car. In the following cases, it may cause the paint layer to peel off or cause corrosion to the body and parts, and the Electric Sedan Car must be cleaned immediately.
① When driving along the coast;
② When driving on the road with antifreeze;
③ When stained with grease and other debris;
④ When driving in areas where there is a lot of dust, iron filings or chemicals in the air.
2. Internal refers to the interior of the car, such as interior cleaning, car interior, daily inspection and storage, and maintenance of batteries and components.
