Approximately 4,900 model-year 2010-11 Jaguar XJ luxury sedans
The Problem: If the vehicle does not receive an update to the restraint control module software while being serviced, the default airbag calibration settings may be incorrect. In a crash, this could prevent airbag deployment, increasing the risk of an injury.
The Fix: Dealers will update the restraint control module with the latest software for free.
What Owners Should Do: Jaguar will begin notifying owners Aug. 18. Owners can call the automaker at 800-452-4827, the National Highway Traffic Safety Administration's vehicle-safety hotline at 888-327-4236 or visit www.safercar.gov to check their vehicle identification number and learn more.
Need to Find a Dealer for Service? Go to Cars.com Service & Repair to find your local dealer.