Buick Enclave engine problems by year
339 NHTSA owner complaints name the engine across 16 Enclave model years. The most reported year is 2010 with 72 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Enclave | 4 | 11% | — | |
| 2023 Enclave | 2 | 11% | — | |
| 2021 Enclave | 2 | 8% | — | |
| 2020 Enclave | 15 | 27% | — | |
| 2019 Enclave | 12 | 29% | — | |
| 2018 Enclave | 13 | 20% | — | |
| 2017 Enclave | 5 | 3% | — | |
| 2016 Enclave | 8 | 6% | — | |
| 2015 Enclave | 12 | 7% | — | |
| 2014 Enclave | 17 | 6% | 55,000 mi | |
| 2013 Enclave | 13 | 19% | — | |
| 2012 Enclave | 24 | 18% | 107,000 mi | |
| 2011 Enclave | 33 | 16% | 82,100 mi | |
| 2010 Enclave | 72 | 26% | 93,000 mi | |
| 2009 Enclave | 35 | 16% | 96,207 mi | |
| 2008 Enclave | 72 | 13% | 90,000 mi |
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.