Removal and replacement tool for vehicles

A removal and replacement tool for vehicles comprising:

• a first body including a chamber, a first hole disposed on one side thereof, a second hole fixed on a bottom end thereof, and a third hole formed thereon;
• a grip set including a second body and a push piece, and one side of the second body being axially fixed in the chamber of the first body, another side of the second body being extended out of the first body from the second hole, and the push piece including an arcuate notch arranged on a top end thereof;
• at least one first returning spring, one end of which abut against the first body, and another end of which abuts against the second body;
• a shaft member disposed in the chamber of the first body, and its one end extending out of the first body from the first hole;
• a second spring, one end of which abuts against the chamber of the first body, another end of which is biased against the shaft member so that when the shaft member is not forced, the second spring provides a predetermined pull force to the shaft member to move toward the chamber;
• an engaging member including a first side wall and a second side wall, and the first side wall including a first aperture disposed thereon, the second side wall including a second aperture fixed thereon, wherein the engaging member is fixed in the chamber of the first body, and the first and the second apertures are used to insert the shaft member therein;
• a first retaining member secured on the first body;
• a second retaining member retained with the shaft member and actuated by the shaft member;
• a rotary knob including a rotating portion and a rod portion connecting with the rotating portion, and the rotating section being located outsides the first body and forced to move between a retaining position and a limiting position, the rod portion including at least one flat face and at least one arcuate faces and being inserted into the chamber from the first hole of the first body.