2016 GMC Yukon engine problems
33 owner complaints filed with NHTSA name the engine on the 2016 GMC Yukon — 12% of all complaints for this model year.
What owners report
“Ticking sound coming from engine, possible damaged camshaft lobe due to lifter roller failure. It can cause sudden engine failure, significant power loss, and unexpected stalling while driving, increasing crash risks. The issue is linked to AFM (Active Fuel Management) system failures. The problem…”
filed Apr 13, 2026
“The contact owns a 2016 GMC Yukon. The contact stated that the vehicle was initially repaired under warranty for a bent push rod in cylinder #4; however, the failure recurred. The vehicle was repaired another time at the expense of the contact's son, who previously owned the vehicle; however, the…”
filed Feb 23, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other Yukon years
| Year | Reports | Share |
|---|---|---|
| 2026 Yukon | 13 | 62% |
| 2025 Yukon | 31 | 63% |
| 2024 Yukon | 58 | 66% |
| 2023 Yukon | 137 | 65% |
| 2022 Yukon | 95 | 58% |
| 2021 Yukon | 158 | 53% |
| 2020 Yukon | 10 | 29% |
| 2019 Yukon | 27 | 51% |
| 2018 Yukon | 27 | 39% |
| 2017 Yukon | 33 | 17% |
| 2015 Yukon | 32 | 6% |
| 2014 Yukon | 8 | 14% |
Other reported problem areas on the 2016 GMC Yukon
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.