2023 GMC Yukon XL fuel/propulsion system problems
18 owner complaints filed with NHTSA name the fuel/propulsion system on the 2023 GMC Yukon XL — 9% of all complaints for this model year.
What owners report
“On July 14, 2026, I experienced a serious fuel system failure with my 2023 GMC Denali. That morning, I filled the vehicle with a little over 20 gallons of fuel at a gas station approximately two miles from my home. Later in the day, I made a short trip to my neighborhood swimming pool, roughly 1.5…”
filed Jul 24, 2026
“The car just died while going 55mph on the highway. Complete shutdown but luckily both the steering and brakes worked. After stopping it wouldn’t start again. I had my three children in the car aged [XXX], [XXX], and [XXX]. It was a horrific experience. GMC did some repairs to the engine that took…”
filed Jul 24, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Yukon XL years
| Year | Reports | Share |
|---|---|---|
| 2026 Yukon XL | 1 | 5% |
| 2025 Yukon XL | 2 | 9% |
| 2024 Yukon XL | 6 | 10% |
| 2022 Yukon XL | 12 | 8% |
| 2021 Yukon XL | 24 | 12% |
| 2020 Yukon XL | 3 | 7% |
| 2018 Yukon XL | 2 | 4% |
| 2017 Yukon XL | 5 | 3% |
| 2016 Yukon XL | 5 | 3% |
| 2015 Yukon XL | 6 | 2% |
| 2009 Yukon XL | 1 | 4% |
| 2005 Yukon XL | 3 | 7% |
Other reported problem areas on the 2023 GMC Yukon XL
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.