What are the potential problems with the BMW X6 engine?

I'm considering buying a BMW X6, but I've heard some concerns about the engine. Can someone tell me what issues I should be aware of?

Hi Alice, as a car expert, I would advise you to be cautious of the BMW X6 engine. Although it's a powerful engine, it has been known to experience oil leaks and timing chain failures.

Alice, I've been a BMW X6 owner for years and have not encountered any major engine issues. As long as you keep up with regular maintenance, you should be fine.

I'm also considering purchasing a BMW X6 and have done extensive research. From my findings, the engine issues seem to be more prevalent in older models, so if you're looking at a newer one, you may not have to worry as much.