Has anyone had an oil leak on the drivers side of the engine top side.

What is your question?

oil leaks when sitting in garage. cleaned oil from engine, started engine and no oil leaked out. drove around the block and engine has oil in all the places that had been cleaned. started engine and ran at 4000 rpms in park and still unable to see oil leak.

What makes this problem better or worse?

driving the vehicle

How long has your 2014 Volkswagen Routan had this problem?

about six months