Injini yemafuta inoda kuongororwa
Injini yemafuta inoita mabasa akati wandei akakosha muinjini yemotokari, saka unofanirwa kuiteerera uye kutarisa mamiriro ayo nguva nenguva.
Injini yemafuta inozora zvikamu zvese zvinofamba, zvichiita kuti zvive nyore kufamba uye kuderedza kupokana pakati pazvo. Anovadzivirira 
kupesana nekupfeka, ngura uye ngura, izvo zvinovimbisa hupenyu hurefu hwebasa. Inotonhodza injini yemotokari nekubvisa kupisa kubva kune zvikamu zvinofamba. Inopa hutsanana hwenzvimbo dzakazorwa nekubvisa tsvina, madhipoziti uye mavarnish anoshandura chimiro chemuviri nemakemikari emafuta. Izvi zvakare zvinoita kuti zvive nyore kutanga node dzese pane chero ambient tembiricha. Kuti utarise zvakanaka mwero wemafuta mune sump, misa mota panzvimbo yakaenzana. Kana isu takanga tichityaira mota kare, kumirira zvishoma 5 maminetsi, ipapo mafuta anodonha muhari yemafuta.
Tarisa mwero wemafuta ne dipstick. Mashoko pamusoro penzvimbo yaro anogona kuwanikwa mubhuku remuridzi wemotokari, asi mumotokari dzakawanda iyo bayonet inonyatsozivikanwa nemubati ane mavara. Huwandu hwemafuta hwakaratidzwa padipstick hunofanirwa kunge huri pakati peMIN uye MAX mamaki. Injini imwe neimwe, maererano nemitemo, inogona "kutora" mafuta (kunyange kusvika 1 litre pa 1000 km). Kana dipstick ikaratidza mwero pazasi peMIN mucherechedzo, iyi yambiro yakakomba kwatiri kuti kuwedzera kutyaira kunogona kukonzera kubatwa kweinjini uye zviri nani kutsvaga chikonzero cheizvi. Huwandu hwemafuta hunodiwa pakushongedza hunofanira kudururwa zvishoma nezvishoma, nguva nenguva uchitarisa chiyero pane dipstick. Iyo nhanho inoonekwa seyakanaka kana yasvika ingangoita 2/3 yedaro pakati peMIN uye MAX mamaki.
Oiri yakawandisa kushomeka, kune ngozi kungofanana nekushaikwa kwayo. Yakanyanya kukwira mwero wemafuta mune inotonhora sump inogona kukonzera kuti oiri iwedzere nekuda kwekuwedzera sezvo injini inodziya, izvo zvinogona kutungamira mukutadza chisimbiso uye kuvuza. Oiri yakawandisa yakakandwa mu exhaust system inogona kupisa mune inoshandura inoshandura, ichikonzera kuti iite zvishoma. Kana iyo nhanho yeoiri ikasvika paMAX mamaki nekukurumidza, izvi zvinogona kuratidza kuti mafuta apinda musump (semuenzaniso, kana uchigadzira patsva DPF sefa muinjini yedhiziri), uye mafuta akaderedzwa anogona kukonzera "kubata". Kuwedzera kweyero yemafuta kune MAX chiratidzo kunoitikawo kana uchishandisa mamwe "akachipa" mafuta. Mhedzisiro yeizvi ndeyekukora kwakakosha kwezviri mukati mepani yemafuta, izvo, nekuda kwekushata kwekufamba uye mafuta, zvinogona kukonzera kukuvara kweinjini.
Izvo zvimiro zveoiri zvinoita kuti zvive nechokwadi chekushanda kwakaringana kweinjini dzemotokari mune chero mamiriro. Ndicho chikonzero chekuongorora nguva dzose yezinga remafuta ejini uye kuchinjwa kwayo kwakarongeka kwakakosha zvikuru, nokuti mafuta akashandiswa haazadzisi mabasa ayo uye anogona kukonzera kukundikana uye kusashanda kweinjini.
