Precautions for electric vehicle maintenance.

1. After the electric vehicle is repaired, be sure to connect the controller, power cord, motor cable, and tie all wiring harnesses with nylon cable ties to ensure that the plugs are not loose.

2. The electric vehicle cannot be handed over to maintenance workers without maintenance experience.

4. It is not allowed to modify or install the whole vehicle line without permission.

1. Merchants or users privately modify the entire vehicle circuit. The modified circuit wires are not flame-retardant, the wires are disorderly, the wrapping is not tight, the connectors are easy to loose, the contact is poor, the internal resistance of the wires increases, and the wires are burned for a long time, resulting in poor insulation. Causes short-circuit burning.

2. The merchant or user privately installs the whole vehicle circuit, such as the installation of higher-power light bulbs, speakers, subwoofers, etc., which increases the output load of the converter, and it is easy to burn the internal components of the converter and cause short-circuit burning.

5. Do not use a high-pressure water gun to wash the inside of the electric car to avoid short circuit of the internal circuit.