How can I check the timing belt on my Audi 80?

I've noticed some strange noises coming from my Audi 80's engine and I suspect it might be the timing belt. As a DIY enthusiast, I would like to know how can I check the timing belt myself before taking it to a mechanic.

The best way to check your timing belt is by visually inspecting it for any signs of wear or damage. Look for cracks, fraying, or missing teeth on the belt. It's also a good idea to check the tension of the belt and make sure it's within the manufacturer's recommended range. I recommend doing this every 60,000 miles or as per your Audi 80's owner's manual.

Another way to check your timing belt is by using a timing belt gauge. This tool can measure the belt's width and help you determine if it needs to be replaced. Make sure to compare the measurements with the specifications provided by Audi for your specific model and year.

If you're looking for a more comprehensive check, you can also perform a timing belt diagnostic test using a diagnostic tool like VCDS. This will provide you with real-time data on the condition of your timing belt, including any potential issues or abnormalities.