Keyless ignition systems that use start buttons to let drivers to leave key fobs in their pockets provide a lot of convenience, but a new report sheds light on a failed government effort to prevent users from accidentally leaving their...

The U.S. Department of Transportation is again urging owners of vehicles with defective Takata air bags to seek repairs immediately.The agency singled out Ford Rangers and Mazda B-Series trucks from 2006, which are under a do not drive warning. The...

Ford and Mazda are adding more than 35,000 pickup trucks in North America to a list of vehicles that should not be driven because they have Takata air bag inflators with a high risk of exploding.The warning includes 33,428 Ranger...