If your BYD Yuan Plus has a flickering check engine light and a rough idle, learn the most common causes, what to inspect first, and whether it’s safe to keep driving.
Hello there. I know how worrying it can be when that orange glow appears on your dash, especially when it flickers and your car doesn't feel as smooth as usual. Even on a modern all-electric vehicle like the BYD Yuan Plus, a rough idle sensation and an intermittent check engine light (or MIL) are signals worth paying attention to. Let's walk through what might be going on and how to approach it.
