Why is the engine of my BMW 6 Series making strange noises?

I have recently noticed that my BMW 6 Series makes strange noises when I start the engine. I'm worried that there might be something wrong with the engine. What could be causing this and what should I do?

It is possible that the engine oil may be low, causing the engine to make strange noises. I recommend checking the oil level and topping it up if necessary. If the noises persist, it would be best to bring your car to a certified BMW mechanic for a proper diagnosis and repair.

Another common cause of strange engine noises in BMW 6 Series is a malfunctioning timing chain. It is important to get this checked and replaced as soon as possible to avoid further damage to the engine. I suggest bringing your car to a trusted mechanic for a thorough inspection and repair.