What is BYD's Warranty Policy?
2 Answers
BYD's warranty policy: During the warranty period, as long as the vehicle owner uses the car normally under specified conditions, any faults or component damages that occur will be repaired or replaced free of charge by the manufacturer. Generally, the warranty period for the engine and transmission is the same as the overall warranty period, while consumable parts such as batteries, air filters, cabin air filters, and timing belts have much shorter warranty periods. Additionally, the vehicle's usually specifies that wear-and-tear parts like wiper blades, brake pads, clutch plates, tires, headlights, and glass are not covered by the warranty. BYD's battery warranty policy consists of two parts: 1) The cell part: The cell enjoys a lifetime free warranty service. The cell, which consists of positive electrode sheets, negative electrode sheets, and separator paper rolled together, is the smallest unit of a battery pack and the core component of the battery. It cannot be used directly as an electrochemical cell. 2) Other parts: The second part includes components such as the casing, wiring, and circuit boards, excluding the cell. The warranty period for these parts is the same as that for the vehicle's second-tier core components, which is 8 years or 150,000 kilometers.
Hello everyone, I just bought a BYD electric vehicle and was really surprised by their warranty. The whole vehicle warranty is usually three years or 100,000 kilometers, whichever comes first, but the battery warranty is even more impressive—six to eight years, and even lifetime coverage for certain models. The core motor and electronic control system are also covered for extended periods. My manual clearly states that the warranty covers manufacturing issues, such as excessive battery degradation, which gets replaced for free, but it doesn’t cover accidents or normal wear and tear. After six months of use, my lights had an issue, and the dealership fixed it for free. I recommend owners maintain their cars well, follow scheduled services, and keep purchase receipts and records handy for claims—it saves money and gives peace of mind. This policy makes electric vehicles more reliable, reducing downtime risks, and is great for beginners to try out.
