Toyota Grand Highlander vs GMC Yukon Denali
Both cars' complete complaint records, side by side.
Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.
| Measure | Toyota Grand Highlander | GMC Yukon Denali |
|---|---|---|
| Complaints on file | 488 | 1,173 |
| Model years covered | 2024–2026 | 1999–2019 |
| Worst model year | 2024 | 2004 |
| Best model year | 2026 | 2000 |
| Crashes reported | 10 | 38 |
| Fires reported | 1 | 22 |
| Injuries reported | 6 | 34 |
| Deaths reported | 1 | 1 |
| Most complained-about part | Other & Unspecified | Other & Unspecified |
| Share of complaints involving harm | 3.7% | 8.1% |
Toyota Grand Highlander by year
What breaks
Other & Unspecified
88
18.0%
Transmission & Drivetrain
65
13.3%
Engine & Cooling
57
11.7%
Fuel & Propulsion
51
10.5%
Body & Structure
35
7.2%
Acceleration & Cruise Control
31
6.4%
Airbags
30
6.1%
GMC Yukon Denali by year
What breaks
Other & Unspecified
181
15.4%
Airbags
177
15.1%
Electrical System
159
13.6%
Brakes
120
10.2%
Body & Structure
113
9.6%
Engine & Cooling
73
6.2%
Lights
63
5.4%
Stability & Traction Control
52
4.4%