Why is my Audi A6 shaking while idle?

I recently noticed that my Audi A6 is shaking while idle, what could be causing this issue and should I be concerned?

Shaking while idle can be caused by a few different issues, including spark plug issues, a clogged air filter, or a faulty engine mount. It is important to have your car inspected by a mechanic to determine the exact cause and address it as soon as possible to prevent further damage.

I had a similar experience with my Audi A6 and it turned out to be a problem with the fuel injectors. I would recommend taking your car to a trusted mechanic to have it checked out.