What are the solutions for an oil leak from the hood of the Xiaoyan engine?

engine hood

Is there a solution for the Kia Sportage valve cover oil leak? Is it a common issue? I bought a 10-year-old manual second-hand car.

Does your engine cylinder head leak oil?

Are there oil leaks in the engines of the three generations of YUEXIANG?

Does the V40 engine leak oil? Thanks.

Is it possible for there to be an oil leak at the connection between the transmission and the engine?

How to solve the oil leak from the newly purchased Ousheng oil cooler?

What are the solutions for an oil leak from the hood of the Xiaoyan engine?

Does oil leakage from the engine hood of the 2014 Peugeot 301 affect its use?

The engine warning light is on, indicating an oil leak. I changed the oil 4 days ago using 5-30w. What's going on? Does anyone know?