Why does my 2018 f150 make a noise when I open the door?
Why does my 2018 f150 make a noise when I open the door? Ford programmed in a fuel pump prime when the driver's side door is opened. If it sits for a while and coolant temp gets under 140 degrees then it will prime the pump. There's a return line from the pump, and it can pulse from the prime, and if its touching anything like the tank it'll make this noise. What to do if your Ford Expedition won't start? Inertia switch=lights all good turn key engine cranks over but will not start. If reset button is pressed and...