Toyota will conduct two separate safety recalls involving approximately 752,000 Corolla and Corolla Matrix vehicles and approximately 270,000 Lexus IS vehicles.
The airbag control module for the supplemental restraint system (SRS) in the Corolla and Corolla Matrix vehicles could have been manufactured with application-specific integrated circuits (ASICs) that are susceptible to internal shorting. These ASICs could experience an internal short that creates abnormal current flow and increased heat. If this occurs, there is a possibility that the ASIC could become damaged. In some instances, the front airbags could inadvertently deploy.
The second safety recall involves the front wipers on certain Lexus IS vehicles where the wiper arm nut might not be sufficiently tight. If movement of the wipers is restricted by an external load, such as a buildup of heavy snow on the windshield, one or both of the wipers could become inoperative.
Owners of vehicles covered by these safety recalls will receive an owner notification letter via first class mail.
Any authorized Toyota or Lexus dealer will perform this recall at no charge to the vehicle owner.