Zingwe zamawaya a injini nthawi zambiri zimasamalidwa pamakilomita 40,000 mpaka 50,000 aliwonse.
Kutentha kwakukulu kozungulira mkati mwa chipinda cha injini kumatha kukhudza mosavuta zinthu zapulasitiki pazingwe zomangira ma waya, zomwe zimapangitsa kuwonongeka kwa magwiridwe antchito, kukalamba, komanso mabwalo amfupi. Chifukwa chake, ndikofunikira kuyang'ana nthawi zonse ma waya kuti muwone ndikuthana ndi zovuta zilizonse nthawi yomweyo.
Kuchuluka kwa mafuta ndi dothi pazingwe zama waya sizimangokhudza magwiridwe antchito a injini, zomwe zimapangitsa kuti mphamvu ndi magwiridwe antchito azichepa, komanso zimathandizira kukalamba, kufupikitsa moyo wake wautumiki.
Kuti muwonetsetse kuti ma wiring harness akuyenda bwino, kuyeretsa nthawi zonse ndikuwunika ndikofunikira. Mukayeretsa chipinda cha injini, gwiritsani ntchito makina oyeretsera apadera ndikuwonetsetsa kuti injini iyimitsidwa pazifukwa zachitetezo. Pofuna kuti madzi asalowe m'zigawo zamagetsi, pukutani chingwe cha mawaya ndi zigawo zake zouma ndi thaulo loyera mutatha kuyeretsa kuti muchotse chinyezi chilichonse chotsalira.
Kuphatikiza apo, tikulimbikitsidwa kugwiritsa ntchito choteteza cholumikizira mawaya kuti musunge ma waya a injini. Chitetezochi chimakhala ndi antioxidant komanso chinyezi-zothandizira zotsimikizira, zomwe zimatalikitsa moyo wa mawaya.
Chingwe cholumikizira mawaya a injini ndi gawo lofunikira pamayendedwe amagetsi agalimoto. Kulumikizana ndi magawo osiyanasiyana amagetsi kudzera pa zolumikizira kapena ma lugs, kumatsimikizira kufalikira kwa chizindikiro pakati pa magawo osiyanasiyana agalimoto. Poganizira zovuta za mkati mwa injini, zomwe zimaphatikizapo zigawo zikuluzikulu monga pisitoni, spark plugs, ndi fyuluta yamafuta, kubwereza kwa pisitoni kungaganizidwe kuti ndi "katikati" injini, pamene kutuluka kwa spark plug kumaimira "mtima" wa injini. Fyuluta yamafuta imayang'anira kusefa zonyansa zamafuta a injini, kuteteza injini kuti isawonongeke. Chifukwa chake, kukonza nthawi zonse kwa ma wiring harness ndikofunikira kuti galimoto igwire bwino ntchito ndikutalikitsa moyo wake wautumiki.
