What engine problems should I expect in a 2019-2026 GMC Yukon?
Engine problems are the most common complaint area for the 2019-2026 Yukon, concentrated heavily in the 2021-2023 model years, with 2021 having 157 engine complaints, 2022 having 105, and 2023 having 159. The sources do not specify exact failure modes, but they state that engine failures and transmission problems are frequently reported in 2021-2023 models, and the 2021 model year carries crash- and fire-related severity flags. Before buying a 2021-2023 Yukon, check the vehicle's complaint history and recall completion status.