Ford Motor Co. F150 trucks move along the production line at the company's Dearborn Truck Assembly facility in Dearborn, Michigan.

Ford Motor said on Thursday it would recall 2 million F-150 pickup trucks in North America to address fire and smoke concerns in seat-belt pretensioners.

The second-largest U.S. automaker said it was aware of 17 reports of smoke or fire in the United States and six in Canada relating to belt pretensioners, but was not aware of any accidents or injuries as a result of this condition.