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 2021 Chevrolet Suburban, both ongoing and closed, are listed below:

1. INVESTIGATION: Air Bag Malfunction

   NHTSA #PE21010

   Status:

   CLOSED

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