Comment by jansper39
> Never investigated myself, but some car-knower once told me that running the tank on low always isn't good for the fuel pump, or something like that.
The main issue is that it risks pulling detritus from the very bottom of the fuel tank, usually a bigger issue in diesels and I suspect less of a problem these days.
Aah, I have a diesel car, maybe that was what he was alluding to! Car is from 2017 so not that old. Thanks :)