What is the cause of noisy and rattling sound when driving a 2019 Audi A6?

I have noticed a strange rattling and noisy sound coming from my 2019 Audi A6 while driving. It seems to be coming from the engine area. What could be causing this and how can I fix it?

It is possible that the noise is coming from a loose engine accessory such as a belt or pulley. It is important to have it checked by a mechanic as soon as possible to avoid further damage to your engine.

Another common cause of engine rattling noise could be low engine oil levels. Check your dipstick and add more oil if necessary. If the noise continues, it may be a sign of a larger issue and should be inspected by a professional.