What Should I Look for When Inspecting the Engine of an Audi A3?

I'm looking to buy a used Audi A3 and want to make sure the engine is in good condition. What are some key things I should check when inspecting the engine? Any red flags I should watch out for?

When inspecting the engine of an Audi A3, you should pay close attention to the oil levels and quality. Always make sure the oil is topped off and not dark or gritty, as this could be a sign of a potential engine issue.

Another important thing to check is the overall cleanliness of the engine bay. A well-maintained engine will usually have a clean and organized engine bay. If you notice any leaks or excessive dirt and debris, it could be a sign of neglect and potential issues.