u/Far_Ad1212

Had a CEL come on yesterday. Checked oil level, was very low so topped up and continued home.

Scanned this morning, some oil leak on a piece of cardboard placed under the car last night.

Looked on forums and online and seeing mixed/different diagnostics for codes P0174 & P1620

Anybody dealt with these together or separately?

I have some little bits of lacquer peel around my 02’ 530i.

I can’t afford a respray at the moment and it’s little bits on 3 panels with then the rest either having scratches or imperfections to the point I may as well respray.

The small scratches don’t worry me too much but I’m worried about lacquer peel around spreading. Is there anything I can do to almost treat it?