Why is my Audi A5 engine light on?

I recently noticed that the engine light on my Audi A5 has turned on. What could be causing this? Is it something I should be concerned about?

It could be a variety of issues causing your engine light to turn on. Some common causes include a loose gas cap, faulty oxygen sensor, or a potential engine misfire. It's important to have it checked by a mechanic to determine the exact cause and address it before it causes bigger problems.

If you've recently filled up your tank, try tightening your gas cap. Sometimes, a loose gas cap can trigger the engine light to turn on. If the light stays on, it's best to have it checked by a professional to avoid any potential engine damage.