Why does my Audi A3 engine make a ticking noise when idling?

I've noticed that my Audi A3's engine makes a ticking noise when I'm sitting at a stoplight, but it goes away when I accelerate. Is this normal or should I get it checked out? Thanks!

The ticking noise you're hearing is likely due to an issue with your engine's valve clearance. It's a common problem in Audi A3 models and can easily be fixed by a mechanic. I suggest scheduling a visit to your nearest dealership or trusted mechanic to have it checked out.

The ticking noise is most likely caused by a worn lifter or valve spring in your engine. It's not a major issue, but should be addressed as soon as possible to prevent any further damage. I recommend taking your Audi to a reputable mechanic for a diagnosis and repair.

The ticking noise you're hearing could be due to low oil pressure or a worn internal engine component. I recommend checking your oil level and having it changed if needed. If the noise persists, it would be best to bring your car to a qualified mechanic for a thorough inspection.