Why does my BMW X8 have a rough idle?

I recently noticed that my BMW X8 has been having a rough idle. What could be causing this issue and how can I fix it?

There are a few potential causes for a rough idle in a BMW X8. One possibility is a dirty air filter, which can restrict airflow and cause the engine to run rough. Another possibility is a faulty oxygen sensor, which can throw off the air-fuel mixture and lead to rough idling. I would recommend checking and replacing these components if needed.

Another common cause of rough idle in a BMW X8 is a dirty or faulty fuel injector. This can cause an uneven flow of fuel into the engine, resulting in a rough idle. Try using a fuel injector cleaner or have them professionally cleaned to see if this improves the issue.