11 problems have been reported for the 2011 Chevrolet Tahoe Hybrid. The following chart shows the 8 most common problems for 2011 Chevrolet Tahoe Hybrid. The number one most common problem is related to the vehicle's equipment with 2 problems. The second most common problem is related to the vehicle's structure (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Equipment | |
| Structure | |
| Steering | |
| Air Bag | |
| Engine And Engine Cooling | |
| Other Fuel System | |
| Exterior Lighting | |
| Electrical System |
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2011 Chevrolet Tahoe Hybrid in the United States are 575 units [1]. If the total number of problems reported by Chevrolet Tahoe Hybrid owners in the last 11 years is 11, and the age of the vehicle is 11, the PPMY index can then be calculated as
PPMY Index = 11 / 575 / 11 * 1000 = 1.74.
For more information, refer to this page: A study of reliability comparison across Chevrolet Tahoe Hybrid model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2011 Chevrolet Tahoe Hybrid in 2011.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 |
When making the decision between buying a new or used Chevrolet Tahoe Hybrid, the following table can be used to compare the 2011 Chevrolet Tahoe Hybrid with the Chevrolet Tahoe Hybrid from other model years. Note that the number of problems reported for the 2011 Tahoe Hybrid is 11 while the average number of problems reported for the 5 model years of the Chevrolet Tahoe Hybrid is 27.
| Model Year | Number of Problems |
|---|---|
| 2012 Tahoe Hybrid | |
| 2011 Tahoe Hybrid | |
| 2010 Tahoe Hybrid | |
| 2009 Tahoe Hybrid | |
| 2008 Tahoe Hybrid |