How to Maintain a Pure Electric Vehicle?
4 Answers
Introduction to the maintenance of pure electric vehicles: 1. Maintenance of the exterior and motor of a pure electric vehicle: The first step in maintaining an electric vehicle is an exterior inspection, which includes checking the steering wheel, seat belts, various switches inside the car, and whether the combination instrument is functioning normally. It also involves verifying the functionality of the lights and horn, the aging degree of components like the wipers, the inflation condition of the tires, and whether there is any damage or wear. Electric vehicles require checking the antifreeze, brake fluid, and windshield washer fluid. Electric vehicles also have antifreeze, but unlike traditional vehicles, the antifreeze is used to cool the motor and needs to be replaced according to the manufacturer's specified time, generally every 2 years or 40,000 kilometers. The type of antifreeze is exactly the same as that of traditional cars. Gear oil (transmission oil) is a fluid that needs to be replaced more frequently in electric vehicles, but the replacement cycle varies by manufacturer. 2. Maintenance of the battery pack of a pure electric vehicle: The battery pack is the most critical part of the chassis inspection. The battery pack is usually composed of about a hundred independent batteries, and in case of a malfunction, it is generally repaired professionally by the manufacturer. During vehicle maintenance, the 4S shop will visually inspect the battery for damage and connect to a computer to check for any fault records in the battery. In addition, electric vehicles are equipped with an onboard terminal system, which is used to monitor the battery status of the vehicle and upload it to the manufacturer's server and government server. In case of abnormal battery status and potential danger, the owner will be notified. Chassis inspection includes issues such as chassis damage, deformation, loose screws, and fluid leakage.
I've been driving an electric vehicle for several years, and maintenance is quite different from gasoline cars. The top priority is the battery—avoid letting it completely drain or charge to 100%. It's best to keep it between 20%-80%, and avoid aggressive charging on extremely hot days to prevent insufficient cooling. Pay close attention to the tires; EVs are heavier, so they wear out faster—rotate and balance them every 5,000 km. Don’t overlook software updates either; each OTA push can optimize energy efficiency and safety, improving range performance. The cooling system is crucial—check the coolant every two years to prevent battery overheating and failure. Avoid tampering with high-voltage components; have a professional inspect the wiring, as safety comes first. For interior cleaning, just use a soft cloth to avoid corroding screens or buttons. Overall, maintenance is cheaper and simpler than with gasoline cars, eliminating the hassle of engine oil changes, but you’ll need to focus more on the details to extend the car’s lifespan.
After purchasing a pure electric vehicle for our family, the focus of maintenance is simplicity and reliability. Battery management should be part of daily routine—avoid overnight full charges, and for daily city use, keep the charge level around 80% to extend battery life. Regularly check tire pressure, especially before long trips, as electric vehicles often carry more weight and low pressure can affect energy consumption. The regenerative braking system is convenient, but still monitor brake fluid levels; just top it up during annual servicing. Software updates are crucial—act promptly when notified by the mobile app to improve air conditioning efficiency. Check coolant levels seasonally to prevent leaks. Ensure home charging stations are rainproof and avoid coiling cables to prevent short circuits. Routine servicing doesn’t need to be frequent—visit a professional shop every six months for a high-voltage system check. This maintenance approach ensures safety and saves time, making it ideal for family daily use.
I just bought a new electric car, and maintenance is really easy to get started with. The battery is key—don’t drain it to zero or charge it to full; daily charging up to 80% is ideal. Keep an eye on tire pressure regularly; since EVs are heavier than gas cars, unstable pressure can increase energy consumption. Always keep the software up to date—each update improves the driving experience. Check the brake system and coolant every two to three years, which is sufficient. Don’t attempt to repair high-voltage circuits yourself; leave it to professionals. Simple interior cleaning helps avoid sun damage to the battery area. Overall, it’s much less effort than maintaining a gas car and more straightforward—even beginners can adapt quickly with regular checks.
