Ford will recall 741,195 SUVs and pickups in the United States. A transmission defect may let vehicles move without driver input. The National Highway Traffic Safety Administration says this is a serious hazard. Drivers could have no control even when they do nothing. Ford will mail owners how to resolve the problem. No crashes have been tied to this fault so far. The recall does not cover all Ford models. Only certain vehicles with the defect are included. Ford has not given a timeline for fixes. Dealers will check and fix the problem for free. Owners should watch their mail to see if their vehicle is included.