252 problems have been reported for the 2008 Chevrolet Trailblazer. The following chart shows the 20 most common problems for 2008 Chevrolet Trailblazer. The number one most common problem is related to the vehicle's electrical system with 62 problems. The second most common problem is related to the vehicle's air bags (34 problems).
The following chart shows the number of problems reported during each of the service years since the debut of the 2008 Chevrolet Trailblazer in 2008.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 |
When making the decision between buying a new or used Chevrolet Trailblazer, the following table can be used to compare the 2008 Chevrolet Trailblazer with the Chevrolet Trailblazer from other model years. Note that the number of problems reported for the 2008 Trailblazer is 252 while the average number of problems reported for the 18 model years of the Chevrolet Trailblazer is 537.