Why does my Audi A5's engine make a weird noise when starting?

I've noticed that my Audi A5's engine makes a strange, high-pitched noise when I start it in the mornings. It doesn't seem to affect performance, but it's worrying. Any ideas on what could be causing this?

It sounds like your car may have a faulty starter motor. This is a relatively common issue in Audi A5s. I would recommend taking your car to a certified mechanic to have it properly diagnosed and repaired. In the meantime, avoid starting your car unnecessarily to prevent any further damage to the starter motor.

I had a similar issue with my Audi A5 and it turned out to be a loose belt in the engine. I would suggest checking the belts in your engine and tightening or replacing them if necessary. If the noise persists, then it could be a more serious issue and you should take it to a mechanic.