Mvura iri mutangi remvura remota inofashaira, inofanira kutanga yadzikira wobva watyaira mota parutivi pemugwagwa, usamhanye kudzima injini, nekuti tembiricha yemvura yakanyanya, ichaita kuti piston, madziro esimbi, silinda, crankshaft nezvimwe tembiricha yakakwira, mafuta anotetepa, kurasikirwa nemafuta. Usadururire mvura inotonhora painjini paunenge uchitonhodza, izvo zvinogona kukonzera kuti silinda yeinjini iputike nekuda kwekutonhorera kamwe kamwe. Mushure mekutonhodza, pfeka magirovhosi, wobva wawedzera jira rakanyorova rakapetwa pachivharo chetangi, bvisa chivharo chetangi zvinyoro-nyoro kuti uvhure mukana mudiki, senge mvura inobuda zvishoma nezvishoma, kumanikidzwa kwetangi kudzika, kuwedzera mvura inotonhorera kana antifreeze. Yeuka kungwarira kuchengetedzeka panguva iyi, chenjerera kutsva.
