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 1993 Buick Regal, both ongoing and closed, are listed below:

  1. INVESTIGATION: CORRODED REAR DISK BRAKES

    NHTSA #PE94063

    Status:
    CLOSED

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  2. INVESTIGATION: FUEL LEAKS

    NHTSA #EA93018

    Status:
    CLOSED

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