Jonga itanki yokupholisa ekhanyelayo ngelixa injini iphola. Ukuba umgangatho wolwelo uhlala phakathi kwe "F" kunye ne "L" imigca yokumakisha yetanki yokugcina, iyahlangabezana neemfuno. Ukuba umgangatho wolwelo ungaphakathi okanye ngaphantsi komgca "L", isisipholisi kufuneka songezwe ukwenza umgangatho wolwelo ufikelele kumgca "F". Emva kokufaka into yokupholisa, ukuba inqanaba lokupholisa liyehla ngexesha elifutshane, oko kunokubonisa ukuvuza. Kuyimfuneko ukuba ujonge ngeliso lengqondo iradiyetha, imibhobho, ikepusi yokuzalisa i-injini, iradiyetha kunye nevalve yokukhupha amanzi, kunye nempompo yamanzi ukuze ubone ukuba akukho manzi aphumayo na. Ukuba akukho kuvuza kufunyenweyo, imoto kufuneka iqhutywe isiwe kwisikhululo senkonzo esichongiweyo ukuze ivavanywe ngakumbi. Kufuneka kuqatshelwe ukuba ukukhusela ukutsha, musa ukususa i-cap ye-radiator xa injini ishushu.