ʻO ka hana kānana kiʻekiʻe o ka kānana automotive (hopena hoʻomaʻemaʻe);Ke ola lōʻihi (ka nui o ka hopu);ʻO ka haʻalulu kūpaʻa, ka lōʻihi kiʻekiʻe, ʻaʻole e hana i ka leaka lepo;ʻO ke kūpaʻa wai, ʻaʻole e ālai i ke komo ʻana o ka ea, maʻalahi a maʻalahi ka hoʻouka ʻana a me ka wehe ʻana.