While the full scope and scale of the problem of counterfeit air bags is uncertain from currently available data, NHTSA has identified certain vehicle makes and models for which these air bags may be available and believes this issue affects less than 0.1 percent of the U.S. vehicle fleet. Only vehicles which have had an air bag replaced within the past three years by a repair shop that is not part of a new car dealership may be at risk. Full article at:www.safercar.gov/Vehicle+Shoppers/Air+Bags/Counterfeit+Air+Bags+General+Information
Dangerous Counterfeit Air Bags Found in Cars - by Car Make & Model (2012)
NHTSA has become aware of a problem involving the sale of counterfeit air bags for use as replacement parts in vehicles that have been involved in a crash. While these air bags look nearly identical to certified, original equipment parts—including bearing the insignia and branding of major automakers — NHTSA testing showed consistent malfunctioning ranging from non-deployment of the air bag to the expulsion of metal shrapnel during deployment. NHTSA is not aware of any deaths or injuries connected to counterfeit air bags.