The contact owns a 2011 Mazda CX-7. The contact received notification of NHTSA Campaign Number: 17V429000 (Air Bags); however, the part to do the recall repair was not yet available. The contact called an independent mechanic, but no assistance was provided. The local dealer was contacted. The dealer declined to tow the vehicle. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.