The National Transportation Highway Administration is urging owners of vehicles whose cars were recalled due to defective airbags to take "immediate action."

The message is especially urgent for residents in areas with warm, humid climates like Florida and states on the Gulf of Mexico.
 
So far 7.8 million cars have been recalled because the Takata airbag could send shrapnel into passengers when it inflates.
 
This is the latest list of vehicles affected:
 
BMW: 627,615 total number of potentially affected vehicles
2000 – 2005 3 Series Sedan
2000 – 2006 3 Series Coupe
2000 – 2005 3 Series Sports Wagon
2000 – 2006 3 Series Convertible
2001 – 2006 M3 Coupe
2001 – 2006 M3 Convertible

Chrysler: 371,309 total number of potentially affected vehicles
2003 – 2008 Dodge Ram 1500
2005 – 2008 Dodge Ram 2500
2006 – 2008 Dodge Ram 3500
2006 – 2008 Dodge Ram 4500
2008 – Dodge Ram 5500
2005 – 2008 Dodge Durango
2005 – 2008 Dodge Dakota
2005 – 2008 Chrysler 300
2007 – 2008 Chrysler Aspen

Ford: 58,669 total number of potentially affected vehicles
2004 – Ranger
2005 – 2006 GT
2005 – 2007 Mustang

General Motors: undetermined total number of potentially affected vehicles
2003 – 2005 Pontiac Vibe
2005 – Saab 9-2X

Honda: 5,051,364 total number of potentially affected vehicles
2001 – 2007 Honda Accord)
2001 – 2002 Honda Accord
2001 – 2005 Honda Civic
2002 – 2006 Honda CR-V
2003 – 2011 Honda Element
2002 – 2004 Honda Odyssey
2003 – 2007 Honda Pilot
2006 – Honda Ridgeline
2003 – 2006 Acura MDX
2002 – 2003 Acura TL/CL
2005 – Acura RL

Mazda: 64,872 total number of potentially affected vehicles
2003 – 2007 Mazda6
2006 – 2007 MazdaSpeed6
2004 – 2008 Mazda RX-8
2004 – 2005 MPV
2004 – B-Series Truck

Mitsubishi: 11,985 total number of potentially affected vehicles
2004 – 2005 Lancer
2006 – 2007 Raider

Nissan: 694,626 total number of potentially affected vehicles
2001 – 2003 Nissan Maxima
2001 – 2004 Nissan Pathfinder
2002 – 2004 Nissan Sentra
2001 – 2004 Infiniti I30/I35
2002 – 2003 Infiniti QX4
2003 – 2005 Infiniti FX35/FX45

Subaru: 17,516 total number of potentially affected vehicles
2003 – 2005 Baja
2003 – 2005 Legacy
2003 – 2005 Outback
2004 – 2005 Impreza

Toyota: 877,000 total number of potentially affected vehicles
2002 – 2005 Lexus SC
2002 – 2005 Toyota Corolla
2003 – 2005 Toyota Corolla Matrix
2002 – 2005 Toyota Sequoia
2003 – 2005 Toyota Tundra