Honda Prologue engine problems by year
21 NHTSA owner complaints name the engine across 2 Prologue model years. The most reported year is 2024 with 18 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Prologue | 3 | 2% | — | |
| 2024 Prologue | 18 | 2% | — |
Share is the fraction of that year’s complaints naming the engine. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.