What are the three electric components covered by BYD's lifetime warranty?
2 Answers
BYD's lifetime warranty for the three electric components refers to the motor, battery, and electronic control system of BYD electric vehicles being covered under the lifetime warranty policy. If the battery capacity of a BYD vehicle degrades by more than 30% during the vehicle's warranty period, the owner can get a free battery replacement. Warranty exclusions: Change of vehicle ownership, i.e., the vehicle is not owned by the original BYD owner (the buyer listed on the new car purchase invoice). The vehicle is used for non-private purposes, such as official, commercial, or racing use. Failure to perform maintenance at BYD-authorized service centers within the intervals specified in the user manual; or having accident repairs done at non-authorized service centers. Use of non-genuine parts during maintenance or repairs. Failure to register for BYD Cloud Service and the BYD Fan Club. Exceeding 30,000 kilometers in total mileage within any 12-month period. Normal battery capacity degradation. Damage to the three electric components due to human error, accidents, collisions, water immersion, fire, or other incidents requiring repairs.
I've been driving a BYD electric car for a long time, and the lifetime warranty for the three key electric components covers the battery, motor, and electronic control system. The battery is a lithium-ion battery pack responsible for energy storage; the motor is the driving system that makes the car move; and the electronic control includes the controller and battery management system, handling all intelligent adjustments. With this lifetime warranty, I don’t have to worry about expensive replacement costs, especially for battery aging issues. In the past, repairs could cost thousands, but now free repairs are a real relief. The warranty also requires owners to perform regular maintenance and avoid modifications. When buying a new car, it’s important to read the terms carefully to avoid pitfalls, ensuring the car remains valuable even after over a decade of use.
