Chingwe chowongolera cha mpweya chimakhala ndi mphamvu, chifukwa chimodzi mwazotupa zimasweka, chip chikho chofewa chikhale chovuta chowongolera chofiyira sichikulimba, ndipo mpweya mgalimotowu umakhala ndi vuto linalake. Nthawi zambiri, udindo wa zosefera mpweya umasefa mpweya woipa mgalimoto, monga fumbi, zinyalala zambiri zimangoyambitsa chiwongolero, komanso chophatikizika chomwe chikuwonjezekacho chimabweretsa fungo laling'ono lidzabweretsa fungo lalitali. Nthawi zambiri, ngati mungasinthe chinthu chovunda nokha, mumangofuna zidutswa zambiri, koma ngati mungasinthe ku shopu ya 4s, osachepera atatu, komanso kuwerengetsa ndalama za ola limodzi. Kuchuluka kwa zosefera mpweya kumaphatikizapo makilomita 10,000 kapena theka la chaka. Chifukwa chake, kulowetsedwa kwa mwini wake kuli kovuta kwambiri. Poika chinthu chofalilira cha mpweya, dziwitsa malo oyamba, ambiri omwe ali kumbuyo kwa bokosi lagalimoto kapena m'munsi mwa hood. Mukatsegula hood, zosefera zowongolera mpweya zimakutidwa ndi pulasitiki pafupi ndi woyendetsa, pali zosemphana mbali zonse ziwiri za fyuluta, ndipo titha kutulutsa zosefera zowonongeka, kenako ndikuyika yatsopanoyo.
