Takata recall holdouts in key locations

The U.S. Department of Transportation is urging vehicle owners in several states 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. Here are the key locations of the agency's focus:

Atlanta

Austin, Texas

Boston

Chicago

Dallas-Fort Worth, Texas

Houston-Galveston, Texas

Knoxville, Tennessee

Los Angeles

Miami-Fort Lauderdale-Hollywood, Florida

New York

Philadelphia

Phoenix

Portland, Oregon

Puerto Rico

Riverside-San Bernardino, California

San Antonio, Texas

San Diego

San Francisco

Washington D.C.

West Palm Beach-Boca Raton, Florida

Wilmington, Delaware