Wiktionary
autoworker
n. Someone who works as an assembly line worker in an automobile assembly plant.
Usage examples of "autoworker".
He and his colleagues at the OSI had identified a Cleveland autoworker named John Demjanjuk as Ivan the Terrible.
So, while I do side with striking autoworkers, I would be a good deal more interested in their cause if just once one of them would offer to pick up my dry cleaning.
In exchange for federal financial assistance in meeting the health-care costs of retired autoworkers, the Big Three would reinvest these savings into developing more fuel-efficient vehicles.