Toyota Grand Highlander structure problems by year
21 NHTSA owner complaints name the structure across 2 Grand Highlander model years. The most reported year is 2024 with 13 reports.
| Year | Structure reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Grand Highlander | 8 | 13% | — | |
| 2024 Grand Highlander | 13 | 6% | — |
Share is the fraction of that year’s complaints naming the structure. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.