Jeep Grand Cherokee L engine problems by year
30 NHTSA owner complaints name the engine across 5 Grand Cherokee L model years. The most reported year is 2021 with 8 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Grand Cherokee L | 3 | 10% | — | |
| 2024 Grand Cherokee L | 7 | 18% | — | |
| 2023 Grand Cherokee L | 6 | 8% | — | |
| 2022 Grand Cherokee L | 6 | 9% | — | |
| 2021 Grand Cherokee L | 8 | 11% | — |
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.