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 2024 Toyota Grand Highlander, both ongoing and closed, are listed below:

1. INVESTIGATION: Road debris/rocks damaging the heat exch

   NHTSA #DP26006

   Status:

   PENDING

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