Kodi chingachitike ndi chiyani ngati wiper mota yasweka?
Mwina pamene galimoto poyatsira lophimba ali mphamvu boma, kutsegula kutsogolo chivundikiro chopukuta, sanamve phokoso la galimoto kasinthasintha, ndi limodzi ndi fungo loyaka; Wiper mota yosweka ipangitsa kuti fuyusi yopukutira fuyuzi; Ndipo ma wiper amangowaza madzi koma osasuntha. Ndi ntchito ya wiper kusesa mvula, chipale chofewa ndi fumbi pa galasi lakutsogolo lomwe limalepheretsa kuwona. Choncho, zimagwira ntchito yofunika kwambiri pakuyendetsa galimoto. Mvula ikagwa pagalasi lazenera, mzere wowonekera kutsogolo kwa galimotoyo umalephereka, ndipo oyenda pansi, magalimoto ndi mawonekedwe sizidziwika bwino. Ngati galimoto yoyendetsa galimoto siigwiritsa ntchito wiper kapena wiper imalephera pa tsiku la mvula ndipo silingagwire ntchito bwino, sizingakhale bwino kuyendetsa galimoto. Chifukwa chake, eni ake ayenera kumvetsetsa nthawi yosinthira chopukuta, chifukwa cha mphepo ndi dzuwa zomwe zimapangitsa kuti mphira wa wiper ukalamba, kunena zambiri, wiper amakhala ndi moyo pafupifupi chaka chimodzi chokha.
