The Office of Defects Investigations (ODI) is an office within the NHTSA which investigates serious safety problems in the design, construction or performance of vehicles. The NHTSA is authorized to order manufacturers to recall and repair vehicles, if the ODI finds a safety issue. NHTSA investigations for the 2014 GMC Sierra 1500, both ongoing and closed, are listed below:

  1. INVESTIGATION: Desiccated Air Bag Inflator Rupture

    NHTSA #EA21002

    Status:
    PENDING

    Click here for more info »

  2. INVESTIGATION: Seat belt anchor cable failures

    NHTSA #EA20002

    Status:
    PENDING

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  3. INVESTIGATION: Brake Vacuum Pump Failure

    NHTSA #PE18012

    Status:
    PENDING

    Click here for more info »