When do you need auto paint protection? Cars need repainting because owners need it to look beautiful. Much as autos increase the ego involving car owners, it also provides ease of access when you need to attend places. That is a convenient way to transport through one area to a new. That is definitely why it will be important to help it become look good and keep it in running condition. Although things happen regarding a reason - cars may require re-painting to make it look brand-new; if not, regain its appearance from mishaps.