Tanka ea metsi a nose ea koloi, eo hape e neng e le radiator, ke karolo ea bohlokoa ea tsamaiso ea likoloi. Ts'ebetso ke pherekano ea mocheso. Ka metsing e pholileng e monya mocheso ka jekeng. Kamora hore e phalletse radiator, mocheso oa mocheso ebe o khutlela jekeng ho lokisa mocheso. Ke karolo ea sebopeho sa enjene ea koloi.
Tanka ea metsi ke karolo ea bohlokoa ea metsi - enjine e halikiloeng. E le karolo ea bohlokoa ea potoloho e pholileng ea enjine ea metsi, e ka monya mocheso oa thibelo ea moqapi le ho qoba enjene e jang. Ka lebaka la bokhoni bo boholo ba mocheso ba metsi, enjene ha e phahame mocheso o mongata kamora ho monya mocheso ho tsoa ho siling ea silinda. Kahoo, mocheso oa enjine e feta ka lesoba la metsi a pholileng, ka kotlo ea mocheso ea lifate, ho boloka mocheso o loketseng oa ho sebetsa oa enjene.
Metsi a ka tankeng ea koloi a khubelu: Na tanka ea koloi e bonts'a bofubelu mme o hloka ho eketsa metsi?
Pholile e sebelisitsoeng kajeno e itšetlehile ka pH. Ho na le bofubelu le botala. Ha metsi a tankeng a fetoha le khubelu, hangata ka lebaka la mafome a manyane. Ha ho na maemo a ikhethang, ha ho na tlhoko ea ho eketsa metsi a tloaelehileng. Hobane metsi a tloaelehileng a letsoai, a mantlha kapa acidic. Coolane Ollel Tyk Lubritrinetion Setso se sebetsang. Khetha phokoloho le litekanyetso tsa pH tse fapaneng ho latela lisebelisoa tse fapaneng tsa tanka. Khatello ea phofo e phahame haholo ho feta ea metsi a tloaelehileng. Polelo ea ho bata ea mokelikeli e itšetlehile ka boemo ba eona. Wang Dong-Yan o bapala karolo ea ho hloekisa tanka. Ka hona, ho eketsa metsi ha ho khothalletsoe.