Front door hinge

That's called the "door check" and is usually located between the hinges. It typically held onto the door with two nuts sticking out where you can see them, and a pin on the "A" pillar.

Use some "Spray White Lube" from the Chrysler parts department. It's a lithium-based grease with a juicy liquid. The liquid travels into places and takes the grease with it. Eventually the liquid evaporates and leaves the grease behind.