GMC Yukon Hybrid owners have reported a total of 77 problems for their cars built in the 5 model years listed in the chart below. The chart shows the number of problems reported across all service years for each given model year of the GMC Yukon Hybrid. The 2008 GMC Yukon Hybrid cars have the most problems reported (47 problems).
| Model Year | Number of Problems |
|---|---|
| 2012 Yukon Hybrid | |
| 2011 Yukon Hybrid | |
| 2010 Yukon Hybrid | |
| 2009 Yukon Hybrid | |
| 2008 Yukon Hybrid |
The following chart shows the 15 most common problems for GMC Yukon Hybrid cars. The number one most common problem is related to the vehicle's air bags (14 problems). The second most common problem is related to the vehicle's electrical system (10 problems).
It would not be fair to compare the GMC Yukon Hybrid of an older model year to newer model years since older vehicles have been in service longer and thus are expected to have more problems. In order to compare the reliability across Yukon Hybrid model years, we use the PPMY index which is defined as the problems reported per thousand vehicles per Year. A smaller PPMY index indicates greater reliability of the given model year cars.
PPMY = P / S / Y * 1000,
where P = total problems reported during the life of a GMC Yukon Hybrid model year; S = total units sold of the model year; Y = years since the debut of the model year (the age of the vehicle).
The results are shown in Table 3.
| ★ Safety Ratings of Yukon Hybrid Cars |
| ☘ Yukon Hybrid Service Bulletins |
| ☤ Yukon Hybrid Defect Investigations |
| Compare Reliability: |