GMC Acadia electrical system problems by year
1,077 NHTSA owner complaints name the electrical system across 19 Acadia model years. The most reported year is 2017 with 193 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Acadia | 4 | 6% | — | |
| 2024 Acadia | 8 | 14% | — | |
| 2023 Acadia | 9 | 21% | — | |
| 2022 Acadia | 15 | 31% | — | |
| 2021 Acadia | 38 | 26% | — | |
| 2020 Acadia | 27 | 27% | — | |
| 2019 Acadia | 104 | 27% | 26,000 mi | |
| 2018 Acadia | 108 | 27% | 32,000 mi | |
| 2017 Acadia | 193 | 27% | 35,270 mi | |
| 2016 Acadia | 25 | 11% | 48,566 mi | |
| 2015 Acadia | 28 | 12% | 50,000 mi | |
| 2014 Acadia | 90 | 19% | 73,500 mi | |
| 2013 Acadia | 38 | 28% | 65,000 mi | |
| 2012 Acadia | 41 | 14% | 85,555 mi | |
| 2011 Acadia | 47 | 17% | 75,000 mi | |
| 2010 Acadia | 45 | 13% | 70,000 mi | |
| 2009 Acadia | 47 | 14% | 73,500 mi | |
| 2008 Acadia | 153 | 18% | 88,000 mi | |
| 2007 Acadia | 57 | 13% | 91,232 mi |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.