What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

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Hummer

1,338 owner complaints filed with NHTSA across 2 Hummer models.

Models

H3 1,051 reports H2 287 reports

Data: NHTSA Office of Defects Investigation, public domain. Owner-reported complaints are not a reliability rating. How this is calculated Privacy