Ukusetshenziswa kwamashidi epulasitiki embonini yezimoto kuhlukene futhi kubucayi, ikakhulukazi ngenxa yokungasindi kwawo, ukuqina, kanye nekhono elihle kakhulu lokubumba nokucubungula. Akugcini nje ngokuthuthukisa ukusebenza nokuphepha kwemoto, kodwa futhi kusiza ukunciphisa isisindo semoto, ukuthuthukisa ukusebenza kahle kukaphethiloli, futhi kuthuthukise ubuhle nokunethezeka kwemoto.