2018 GMC Yukon vs 2020 GMC Yukon
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 | 2020 GMC Yukon |
|---|---|---|
| NHTSA complaints | 69 | 34 |
| Recall campaigns | 3 | 4 |
| Service bulletins (TSBs) | 1,114 | 773 |
| Investigations | 0 | 0 |
| Crash reports | 2 | 0 |
| Fire reports | 0 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | GMC Yukon | GMC Yukon |
|---|---|---|
| Engine | 27 | 10 |
| Power Train | 18 | 14 |
| Suspension | 8 | 0 |
| Service Brakes | 5 | 3 |
| Electrical System | 3 | 2 |
| Steering | 4 | 0 |
| Air Bags | 3 | 0 |
| Vehicle Speed Control | 3 | 0 |
Symptoms owners describe
| Check engine light | 6 | 7 |
2018 GMC Yukon
2020 GMC Yukon
Compare all GMC Yukon vs GMC Yukon 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.