How to fix strange noises in Audi 80's engine?

When I am driving my Audi 80, I hear strange noises coming from the engine. It sounds like clicking and ticking noises. How can I fix this issue and prevent it from happening again?

Check your engine for any loose or damaged parts, such as the valve cover or timing belt. If you find any issues, replace them immediately to prevent further damage. It's also a good idea to regularly maintain your engine to prevent these types of noises.