Kia has announced a recall for certain 2006-2008 Optima and 2007-2008 Rondo vehicles, for a problem that could leave the driver unprotected in an accident. Over time, the clock spring contact assembly for the driver’s side air bag supplemental restraint system (SRS) could become damaged. A high resistance in the assembly could prevent the airbag from deploying properly. Kia will begin notifying customers starting in March, and will replace the vehicle’s air bag clock spring contact assembly, as necessary. Owners wanting more information about the recall can contact the Kia customer assistance center at 1-800-333-4542.