Question reguarding painting over old OEM paint + primer sanding
Hi, I'm going to repaint my Camry tomorrow completely and its hood has some rock chips so I'm going to sand it down to bare metal, and then hit it with some etching primer. The rest of the paint I'm going to scruff up, but is otherwise in okay shape, just faded.
1) Do I need to sand the etch primer at all before shooting 2k high build primer down on it to sand
2) Do I need to shoot primer over the entire car after sanding/scruffing all the paint, or can I just lay the base coat. Its getting repainted the same color. I'm afraid of base coat adhesion problems pretty much.