GMC Yukon check engine light reports by year
161 NHTSA complaints describe persistent or recurring check-engine warnings on GMC Yukon vehicles. The most reported year is 2021 with 42 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2025 Yukon | 7 | 13% | |
| 2024 Yukon | 6 | 6% | |
| 2023 Yukon | 18 | 8% | |
| 2022 Yukon | 12 | 7% | |
| 2021 Yukon | 42 | 13% | |
| 2020 Yukon | 7 | 19% | |
| 2019 Yukon | 9 | 17% | |
| 2018 Yukon | 6 | 9% | |
| 2017 Yukon | 6 | 3% | |
| 2016 Yukon | 12 | 4% | |
| 2015 Yukon | 7 | 1% | |
| 2009 Yukon | 6 | 6% | |
| 2008 Yukon | 5 | 3% | |
| 2007 Yukon | 18 | 4% |
Counts come from keyword analysis of complaint narratives — one complaint can describe several symptoms, and classification is approximate. Raw counts favor years that sold in larger numbers.