I-motori yedola enikezwe ngokuphephethwa kwe-overload iyenziwe ngemikhombandlela engapheli ukwenyameka lapho umkhiyala uphakelwa kakhulu, njengoba kukhona isimo sokugcina edola, ukungena kwamafutha, noma ukuphakelwa okuphezulu kakhulu. Le ndlela yokuphepha isebenta ngokulandela leli qondile noma amandla aphumayo—uma ayihluka kakhulu kuleli xesho eliselwe, umkhiyala ngokuzenzekela uyahlula noma ubuyisela, ukuphela umkhiyala no-dola ukungena esibeni, ukubendwa, noma ukwenyameka okunye. Lezi motori zibaluleke kakhulu kuzindlela zohluke njenge-garages ezijabulisayo, izithuthi, nezindawo zokusebenza, lapho kungenzeka ukuba kunezinto eziphazamisa indlela. Ukuphephethwa kwe-overload kungenkulwa kabusha ngokwesicelo noma ngokuzenzekela uma isimo siphathelene. Izinhlobo eziningi zinezinhlobo zokubonisa noma zingasingatha ukuze zilaphe useluleko olukhona, ukunciphisa ukucabanga. Izi motori zedola enikezwe ngokuphephethwa kwe-overload ziyakhipha leliqephu lefanele nezempilo, zenzelela ukulinganisa nezincedo zedola, bese yenqaba ukudla emnyakeni. Zisebenza ngempumelelo nenye yezi sistimu zedola zinezingxenye fokuthi zenzelela ukubophelela noma ukusebenzisa ikhompi yamanje. Uma ufuna imininingwane mayelana nokuthi yini na le nto yokulungisa kabusha, ukulandelana kwezinkinga, noma ukuthi kusebenza kanjani nedola yakho, hlaba kuthimba letshintsho.