When fuel pumps brushes is bad, usually pump not work after parking( turn off ignition). Small knocking on the fuel tanks bottom sometimes helping( short time).
Turning ignition switch on (don't start), fuel pump should be running 2-3 second. If that not happen, propably broblem is the pump and next inertia switch, ecm(ecu) or relay. shareit vidmate apk
I changed pump to my first MK, but the problem was water in fuel too much(corrosive/rust)