Does anyone have engine oil leakage?

My 2018 automatic car with a turbo is losing engine oil. I've checked with the service center; there's no blue or white smoke from the exhaust, and there's no sign of oil leakage on the engine exterior. Both the oxygen sensor and spark plugs are clean. The service center couldn't find the problem. Anyone knows what might be wrong?

Does the V40 engine leak oil? Thanks.

Does the 2012 Jeep Compass with a 2.4 engine consume oil or lose oil?

Hey fellow car owners, has anyone experienced oil leakage after the car has run over 80,000 kilometers? Any solutions? [Facepalm]

Does anyone have engine oil leakage?

Hello fellow car enthusiasts, I'm interested in a 2013 Touran with an EA111 engine. Does this engine consume oil? Does it have a lot of minor issues?

Does anyone know about the 2013 ASX 1.6 manual having issues with fuel tank overflow and carbon canister leakage causing the car to stall?

The 2013 Touran automatic gearbox has oil leakage, and repeated attempts to fix it have failed!

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?