Akayunguruzo k'amakamyo ni ibintu by'ingenzi kugirango bikore neza moteri yikinyabiziga na sisitemu ya lisansi. Harimo cyane cyane gushungura ikirere, gushungura amavuta, hamwe na lisansi. Kubungabunga buri gihe no kuyungurura neza ntabwo byongera ubuzima bwa moteri gusa ahubwo binatezimbere imikorere ya lisansi kandi bigabanya imikorere mibi.
Akayunguruzo ko mu kirere kayungurura umwuka winjira muri moteri, birinda umukungugu n’umwanda kwangiza silinderi na piston. Mugihe cyo kugenzura, niba inzu yo kuyungurura yangiritse cyangwa akayunguruzo kanduye cyane, igomba gusimburwa vuba. Kugirango usukure impapuro zungurura ibintu, koresha umwuka wugarijwe muburyo butandukanye, ariko ntuzigere ukoresha amazi cyangwa amavuta kugirango wirinde kwangiza urwego. Mubisanzwe birasabwa gusimbuza akayunguruzo buri kilometero 10,000 kugeza 20.000, cyangwa kenshi bitewe nibikorwa bikora (urugero, kumihanda ivumbi).
Akayunguruzo k'amavuta gakuraho imyanda n'umwanda mumavuta ya moteri, bigatuma sisitemu yo gusiga isukuye. Buri gihe usimbuze amavuta muyungurura icyarimwe namavuta ya moteri kugirango wirinde umwanda utayungurura kera. Mbere yo gushiraho akayunguruzo gashya, shyiramo amavuta make ya moteri mashya kuri kashe kugirango umenye neza kashe. Kwizirika kuri torque bigomba kubahiriza ibisobanuro byakozwe n'ababikora. Kurenza urugero birashobora gutuma amazu acika, mugihe kurenza urugero bishobora gutera amavuta.
Akayunguruzo ka lisansi kagabanijwemo akayunguruzo keza kandi keza, cyane cyane kuvanaho amazi nuduce duto twa lisansi. Imodoka ya Diesel isaba ubugenzuzi busanzwe, kuko umwanda ushobora gufunga inshinge. Mugihe usimbuye lisansi ya lisansi, kuva amaraso mumirongo kugirango wirinde gutangira ingorane. Moderi zimwe zisaba igikoresho cyihariye cyo kurekura ingufu za lisansi, kandi iki gikorwa kigomba gukorerwa kure yumuriro. Birasabwa gusimbuza akayunguruzo buri kilometero 20.000 kugeza 40.000; reba igitabo cyimodoka mugihe runaka.
Ibyifuzo byo gufata neza: Gumana akayunguruzo ko gusimbuza inyandiko hanyuma uhindure intera ukurikije mileage nibikorwa. Intera yo gufata neza igomba kugabanywa ahantu habi (nk'ahantu hubatswe n'ahantu h'umukungugu). Koresha muyunguruzi nyayo cyangwa yemejwe kugirango wirinde ibicuruzwa bito bishobora kugira ingaruka kumikorere. Kugenzura buri gihe imiterere ya filteri nigipimo cyo gukumira kandi ni ngombwa kugirango ikamyo ikore neza.