2018 GMC Yukon XL vs 2020 GMC Yukon XL
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 8, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2018 GMC Yukon XL | 2020 GMC Yukon XL |
|---|---|---|
| NHTSA complaints | 52 | 45 |
| Recall campaigns | 2 | 2 |
| Service bulletins (TSBs) | 917 | 714 |
| Investigations | 0 | 0 |
| Crash reports | 5 | 2 |
| Fire reports | 1 | 1 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | GMC Yukon XL | GMC Yukon XL |
|---|---|---|
| Engine | 13 | 24 |
| Power Train | 8 | 12 |
| Service Brakes | 10 | 3 |
| Electrical System | 4 | 2 |
| Steering | 3 | 3 |
| Seat Belts | 5 | 0 |
| Suspension | 4 | 1 |
| Fuel/propulsion System | 2 | 3 |
Symptoms owners describe
| Vibration / shaking | 5 | 0 |
| Check engine light | 0 | 7 |
| Loss of power | 0 | 5 |
2018 GMC Yukon XL
2020 GMC Yukon XL
Compare all GMC Yukon XL vs GMC Yukon XL years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.