Lude Generation

Thought I would get round to cleaning the engine bay shortly, but not a repaint.

There is a little surface rust on top of the paint, especially on some of the edges, such as around the front grill.

Any suggestions as to maybe an oil to clean off the surface rust, but not remove any of the existing paintwork, then maybe a wax to protect after?

Any suggestions grateful received.

Let us know if you find the magic solution!