TORONTO — Canadian autoworkers have voted to ratify a three-year contract agreement with General Motors. Members of Unifor, the union representing about 4,300 Canadian workers at three Ontario GM facilities, voted 80.5% in favor of the deal, the union said ...

DETROIT — Ford reached a last-minute deal to avoid a walkout at its Canadian operations late on Tuesday, as the United Auto Workers union prepared for a potential expansion of its U.S. strikes against the Detroit Three automakers. Unifor, which ...