The National Highway Traffic Safety Administration (NHTSA) has opened an investigation into some 2007-2008 Jeep Wrangler vehicles after receiving almost 30 complaints of illuminated airbag warning lights. The investigation has lead the NHTSA to a defective clock spring wiring assembly that may prevent the airbag from deploying during an accident. The problem seems to be more prevalent in right hand drive Wranglers, but the NHTSA wants to investigate the problem further before issuing a recall. If the investigation should lead to a recall, about 220,000 Jeep Wranglers could be affected.