What is the maintenance cycle for electric vehicles?
2 Answers
Generally, the maintenance cycle for electric vehicles is around 20,000 kilometers. There are three types of batteries: 1. Lead-acid batteries: Including lead-acid gel batteries, which are cost-effective and stable in performance. Most electric vehicles on the market use this type of battery; 2. Lithium-ion batteries: Also known as lithium batteries, they are more expensive but offer advantages such as high energy density, high power density, low self-discharge, no memory effect, good cycle characteristics, wide operating temperature range, and no environmental pollution; 3. Crystal gel batteries: These are costly but stable in performance. Electric vehicles using this type of battery are rare in the market, as only a few manufacturers provide this high-performance battery. They have the highest safety factor and a much longer service life compared to the first two types of batteries.
As a long-time electric vehicle user, I find the maintenance schedule quite flexible, typically arranged every 12 months or 15,000 kilometers. Compared to gasoline cars, it's less frequent hassle since EVs eliminate engine oil changes and similar chores. Key inspection points include computer diagnostics for battery health to ensure capacity isn't degrading too rapidly; tire wear monitoring—the heavier body weight accelerates wear, requiring timely rotation; brake system checks—though regenerative braking reduces usage, testing is still essential to prevent failures; and coolant level inspections to prevent battery overheating. Additionally, software updates are common, with manufacturer optimizations often improving range. Each service doesn't take long, and maintaining proper tire pressure plus regular cabin air filter cleaning ensures worry-free driving and extends vehicle lifespan.
