1. Reyeyeta sichidzakumana ndi asidi, alkali kapena zinthu zina zowononga.2. Ndibwino kugwiritsa ntchito madzi ofewa.Madzi olimba ayenera kugwiritsidwa ntchito pambuyo pofewetsa chithandizo kuti asatsekeke ndi kukula kwa radiator.
3. Mukamagwiritsa ntchito antifreeze, kuti mupewe dzimbiri la radiator, chonde onetsetsani kuti mukugwiritsa ntchito antifreeze yanthawi yayitali yopangidwa ndi opanga nthawi zonse komanso mogwirizana ndi mfundo za dziko.
4. Pakuyika kwa radiator, chonde musawononge radiator (tsamba) ndikuphwanya radiator kuti mutsimikizire kutentha kwa kutentha ndi kusindikiza.
5. Rediyetayo itathiridwatu kenaka n’kudzazidwa ndi madzi, yatsani kaye cholumikizira madzi cha chipika cha injini, ndiyeno mutseke pamene madzi atuluka, kuti musachite matuza.
6. Yang'anani kuchuluka kwa madzi nthawi iliyonse pakugwiritsa ntchito tsiku ndi tsiku, ndipo onjezerani madzi mutatha kuzimitsa ndi kuziziritsa.Mukathira madzi, tsegulani pang'onopang'ono chivundikiro cha thanki yamadzi, ndipo thupi la wogwiritsa ntchito liyenera kukhala kutali kwambiri ndi polowera madzi momwe mungathere kuti musapse ndi kutentha komwe kumachitika chifukwa cha kuthamanga kwambiri kwa nthunzi kuchokera kumadzi olowera.
7. M'nyengo yozizira, pofuna kuteteza pachimake kuti zisawonongeke chifukwa cha icing, monga kutseka kwa nthawi yaitali kapena kutsekedwa kosalunjika, chivundikiro cha tanki cha madzi ndi chosinthira madzi chiyenera kutsekedwa kuti chiwononge madzi onse.
8. Malo abwino a radiator oyimirira ayenera kukhala ndi mpweya wabwino komanso wowuma.
9. Kutengera momwe zinthu zilili, wogwiritsa ntchitoyo azitsuka pakati pa radiator kamodzi m'miyezi 1 ~ 3.Poyeretsa, sambani ndi madzi oyera m'mbali mwa njira yolowera mphepo.Kuyeretsa pafupipafupi komanso kokwanira kumatha kuletsa pakati pa radiator kuti zisatsekedwe ndi dothi, zomwe zingakhudze magwiridwe antchito a kutentha komanso moyo wantchito wa radiator.
10. Muyezo wa madzi uyeretsedwe pakatha miyezi itatu iliyonse kapena momwe zingakhalire;Chotsani mbali zonse ndikuzitsuka ndi madzi ofunda ndi zotsukira zosawononga.
