BYD Auto's Atto 3 battery range dropped significantly after a few months, how can I fix this issue?

Several factors might contribute to this issue, including environmental conditions, driving habits, and potential technical problems. Extreme temperatures, both hot and cold, can adversely affect battery performance.

Additionally, frequent use of climate control systems, such as heating or air conditioning, can further reduce the vehicle's range.

Another potential cause could be related to the 12V auxiliary battery. Some BYD Atto 3 owners have reported issues with the 12V battery draining quickly or failing, which can impact the overall performance of the main traction battery.

Ensuring that the 12V battery is functioning correctly is crucial, as its failure can lead to various electrical problems within the vehicle.

To address this issue, it's advisable to monitor your driving patterns and minimize the use of energy-intensive systems when possible.

Regular maintenance checks are essential; ensure that both the main and 12V batteries are in optimal condition. If the problem persists, contacting BYD's customer support is recommended. They can provide specialized assistance.

If not, consider filing a complaint on Xolvie to raise awareness about the issue and inform others.