What is the average lifespan of the timing chain in an Audi A3?

I have a 2015 Audi A3 and was wondering how often I should replace the timing chain. Some people say it should be replaced every 100,000 miles, but others say it can last much longer. Any advice on how often it should be replaced?

It is recommended to replace the timing chain in your Audi A3 every 100,000 miles. However, some models may have a longer lifespan. It is important to regularly check the condition of the chain and replace it if necessary to avoid any potential engine damage.

As a technician who has worked on many Audi A3s, I suggest replacing the timing chain every 80,000-100,000 miles. This will ensure optimal performance and prevent any potential issues.