Menene manufar hannun ƙasa akan motar? Menene alamun idan ya karye?
Matsayin ƙananan hannu a kan mota shine: don tallafawa jiki, mai ɗaukar girgiza; Kuma kashe jijjiga yayin tuƙi.
Idan ya karye, alamun sune: rage kulawa da jin dadi; Rage aikin aminci (misali tuƙi, birki, da sauransu); Sauti mara kyau (sauti); Matsakaicin matsayi mara kyau, karkata, da haifar da wasu sassa su sawa ko lalacewa (kamar lalacewa ta taya); Juya zuwa jerin matsalolin kamar abin ya shafa ko ma rashin aiki.
