Why is my Audi A3 making a ticking noise?

I have noticed that my Audi A3 is making a ticking noise whenever I accelerate. It doesn't seem to affect the performance of the car, but I'm worried it could be a sign of a bigger issue. I recently had my oil changed, so I don't think that could be the problem. What could be causing this ticking noise and should I have it checked out?

The ticking noise could be due to a faulty or worn out engine component, such as a valve. It’s important to have it checked out by a mechanic to determine the exact cause and address any potential issues before they escalate.

Another possible cause could be a loose or damaged heat shield around the exhaust. This can cause a ticking noise when the engine is under load. It’s best to have it inspected and repaired if necessary to prevent any further damage.