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 2005 Cadillac STS, both ongoing and closed, are listed below:

  1. INVESTIGATION: FAILURE OF THE REAR DIFFERENTIAL

    NHTSA #PE07037

    Status:
    RECALLED

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