A GM spokesman says the issue in this newest recall relates to a different ignition switch problem from the one linked to at least 13 deaths and other 2.6 million vehicle recall.
Today's recall affects some Chevrolet, Cadillac, and Buick models from 2000 to 2014.
The total number of recalled GM vehicles this year now stands at more than 20 million.
Copyright 2017 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.