Cadillac, GMC’s luxury line, is recalling over 100,000 CTS’s cars built between 2005-2007. The problem is found in the sensing device in the passenger seat that detects whether there is a passenger in the seat. Over time, the sensor may deteriorate resulting in failure to activate the airbag during an accident. Owners will be notified of the recall by mail before the end of February and may contact Cadillac at 866-982-2339 or the National Highway Transportation Safety Administration (NHTSA) hot-line at 888-327-4236.