Kamar yadda dukkanmu muka sani, tanki mai shi ne muhimmin bangare na motar, wanda ke ba da iko don motar. Motar za ta yi tafiya tare da mai. Hakan saboda wannan ne mahimmancin tanki za'a iya tunanin. Kamar yadda dukkanmu muka sani, gwargwadon tsarin mai mai ya sha, ana iya raba tanki mai, manwanum da ƙananan waldi na tanki mai yawa.
Gas Tank
Yawancin tank din gas yawanci sun tsara su don murkushe shi da nau'in kambori da gas ɗin da aka dafa a lokacin bazara na tankar don tabbatar da sanya hatimi. Hakanan ana tsara wasu daga cikin murfin tare da na'urar lavlolock don hana fadowa ko rasa. Don tabbatar da daidaitaccen matsin lamba a cikin tanki, iska bawul din da tururi an tsara shi akan murfin tanki. Saboda an tsara wa ayoyin biyu a matsayin ɗaya, ana kuma kiranta bawuloli. Lokacin da fetur a cikin akwatin ya rage kuma an rage matsin lamba zuwa kasa 96kpa, iska a waje tana shiga cikin motar don tabbatar da samar da iskar gas; Lokacin da tururi da tururi a cikin akwatin ya fi 107. A 8kpa, an cire bawul din a cikin sararin samaniya (ko kuma an cire tururi a cikin yanayin sarrafa mai). Don kiyaye matsin lamba a cikin tanki na al'ada, don haka tabbatar da madaidaicin matsin lamba daga mai zuwa mai carburet.