I'd be happy assist you, I know that fuel can be an issue of great concern. I can meet you at the coordinates I sent if you like?

If I may ask, how great is the danger is for you, if you run out of fuel? [Because he already knows how life threatening lack of fuel is varies greatly between the other mechanical life forms here.]

You could ping Ratchet over the Link as well, though he'd likely need to do exam to help you regardless.