Maintenance and Self - service
Checklist
Maintenance Precautions
When your vehicle needs any inspection, maintenance and servicing, please go to a Changan Automobile authorized dealer. Please pay attention to the following matters to reduce personal injury or vehicle damage: 1. After the vehicle is powered on, it is prohibited to touch high - voltage wires and high - voltage components with warning signs; 2. Non - professional maintenance personnel are strictly prohibited from dismantling high - voltage wires and high - voltage components with warning signs; 3. During repair and vehicle maintenance, please ensure that the vehicle power supply is off and disconnect the negative terminal of the battery; 4. Be careful not to get close to the positive and negative poles of the power battery to avoid accidental short circuit accidents; 5. Regardless of whether the vehicle is running or not, it is prohibited to remove battery, high - voltage components, sensors or other sensitive components when the vehicle is unlocked and powered on; 6. Do not install devices that may cause radio interference on the vehicle to avoid interference; 7. When cleaning the surface of high - voltage parts, please use a dry cloth to remove foreign matter. It is strictly forbidden to clean directly with water. When cleaning and maintaining the vehicle, prevent water from entering the control unit; 8. When lifting, do not use power battery as a support point. If you need to work under the vehicle, use a safety stand to support the vehicle and wear safety protection equipment; 9. Keep smoking items, flammable materials and sparks away from battery, power battery and high - voltage components; 10. Connect battery cables with special attention paid to the polarity. Do not touch the positive cable to the negative terminal or the negative cable to the positive terminal, which will cause a short circuit accident; 11. When storing used coolants and other oils, keep them away from children and pets and do not place them in any accessible place; 12. When the motor is running, hands, feet, clothes, tools and other objects are not allowed to approach; 13. Do not touch heat - dissipating components such as batteries, motors, coolants, etc. to avoid burns;
Power Battery Maintenance
In order to ensure the performance and normal power supply of power battery during transportation or storage, it is recommended that the remaining power level of the vehicle be 40% or above before transportation or storage. When the vehicle is not to be used for a long period of time (more than 3 months), ensure that the remaining power level of the power battery is above 40% during storage. Do not
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