How to diagnose and fix oil leaks in an Audi A4?

After noticing oil spots in your garage, it's important to quickly identify the source of the leak and address it to prevent potential engine damage. What steps should you take to locate and repair an oil leak in an Audi A4?

The first step is to visually inspect the engine and surrounding components for any signs of oil leaks, such as wet or greasy spots. Also, check the oil level and color to ensure it is not contaminated.

Using a UV leak detection kit can help pinpoint the exact source of the leak by highlighting it under a special light. This can save time and prevent unnecessary repairs.

Common causes of oil leaks in an Audi A4 include a faulty valve cover gasket, oil pan gasket, or oil pressure switch. It's best to consult a professional mechanic for an accurate diagnosis and repair.