Bigenda bite iyo udahinduye amavuta ya moteri?

Gushira kw’ibice bya moteri
Moteri igizwe n’ibice byinshi by’imikorere nka pistons na valves. Amavuta ya moteri atanga ubunyerere bifasha kurinda ibi bice mu kugabanya kwikubanaho(friction). Nyuma y’igihe cyateganyijwe cyo guhindura amavuta, amavuta ya moteri arangirika kandi ntashobora kurinda neza ibice bya moteri, bigatera kwangirika no gutakaza ubushobozi bwo gukora neza.

Ubushyuhe bukabije bwa moteri
Sisitemu ikonjesha  moteri yonyine ntabwo ihagije mu gukonjesha moteri. Amavuta ya moteri nayo akora akazi k'ingenzi kuko ashobora kugera ahantu sisitemu ya ya moteri yo gukonjesha (coolant) itagera. Iyo amavuta ya moteri asaza, arangirika akaba yarekurana kubera kwihangana n’ubushyuhe bukabije. Iri rekurana ry’amavuta rituma atabasha gukurura  ubushyuhe, bishobora gutera moteri gushyushya birenze, gasket igakora nabi no kwangirika kw’ibice bya moteri.

Kwiyubaka kw’imyanda
Uretse kunyereza no gukonjesha, amavuta ya moteri anasukura imbere ya moteri. Akuramo udukoko duto n’umukungugu. Mu gihe cyose, uyu mwanda ushobora gukusanywa ukaba wakwangiza imiyoboro y’amavuta. Ibi bishobora kugabanya igihe moteri izamara ikora neza. Uyu mwanda kandi uzatuma moteri ikora cyane kandi bigatera kubura imbaraga. Iyo amavuta atahinduwe igihe kirekire, ashobora kuvura cyangwa se gukomera mu moteri, bikaba byavamo imyanda ishingiye kuri byabikoma (sludge). Iyo ibi bibaye, amavuta ntashobora kugera ku bice byose bya moteri, bikaba byateza ikibazo cya kubura amavuta kuri crankshafts, bearings, camshafts n’ibindi bice bya moteri. Ibi bishobora gutera ibibazo bikomeye ku moteri ku buryo yaba igomba gusimburwa.

Kwiyongera kwa ikoreshwa rya lisansi
Iyo amavuta ya moteri asaza, akabora no gukomera bikaba ibikoma, moteri izakenera gukora cyane. Ibi bivuze ko uzakenera lisansi nyinshi ngo ubone imbaraga zingana. Iyi nyongera ya lisansi ishobora gutanga itandukaniro rya 1% kugeza ku 2%. Byongeye, imodoka yawe ishobora gutwika umwuka utari mwiza ugera mu kirere bitewe n’amavuta asaza.

Kwamburwa garanti y’imodoka
Uwakoze imodoka yawe atanga garanti igihe ukoze neza serivisi zayo zose nk'uko byateganijwe. Iyo habayeho kwangirika kwa moteri, ibi bishobora gutera ibiciro byisumbuye bitazishyurwa na n’uruganda rwakoze imodoka.

Guhindura amavuta no gushyiramo filitire y’amavuta nshya birahendutse ugereranyije no gusana moteri yangiritse. Amavuta ya moteri meza kandi ahindurwa kenshi mu gihe cyateganyijwe atuma imodoka yawe igera ku bushobozi bwayo bwose kandi bitume moteri ikora igihe kirekeire. Uretse lisansi, amavuta ya moteri ni yo y'ingenzi cyane imodoka ikenera, niyo mpamvu ugomba guhitamo amavuta akwiye.