Once again, Toyota is expanding an air bag recall.

You’ve probably heard of the Takata Air Bag safety recall before, and now new information shows that the recall will include an additional 1,584,000 cars in the U.S. Some of the cars are Corollas, 4 Runners, the 2011 Sienna and numerous Lexus vehicles.

These cars have a particular type of Takata airbag that has a safety defect that can cause a dangerous rupture when the air bag deploys during hot and humid conditions. All owners of these vehicles will be notified by first class mail, and drivers will be able to get them replaced for free.

For more information, on the recalls you can go to SaferCar.Gov/RS/Takata.