2023 Chevrolet Trailblazer: owner complaints and recalls
Analysis of 62 owner complaints filed with NHTSA and 0 recall campaigns. Updated 2026-07-25.
62
Complaints
0
Recalls
4
Crash reports
1
Fire reports
4
Injuries
87.1
Severity index
Severity index 87.1 - Medium. This weights crashes, fires, injuries and fatalities per 100 complaints; see methodology.
Among the 80 2023 vehicles we track with at least 40 complaints on file, the 2023 Chevrolet Trailblazer ranks 26 of 80 by severity, where 1 is the worst. Its severity is higher than 68% of its model-year peers. See the full 2023 ranking.
What actually fails
| Component | Complaints | Share of complaints citing it |
|---|---|---|
| SERVICE BRAKES | 15 | 24.2% |
| ENGINE | 14 | 22.6% |
| ELECTRICAL SYSTEM | 14 | 22.6% |
| UNKNOWN OR OTHER | 10 | 16.1% |
| POWER TRAIN | 9 | 14.5% |
| AIR BAGS | 4 | 6.5% |
| FORWARD COLLISION AVOIDANCE | 4 | 6.5% |
| ENGINE AND ENGINE COOLING | 3 | 4.8% |
The single most-reported system is SERVICE BRAKES, cited in 15 of 62 complaints (24.2%). One complaint can name several systems, so these shares overlap and do not total 100%.
Complaints filed per year
| Year | Complaints |
|---|---|
| 2023 | 18 |
| 2024 | 9 |
| 2025 | 22 |
| 2026 (year to date) | 13 |
Source. US National Highway Traffic Safety Administration public complaint and recall APIs (api.nhtsa.gov), retrieved 2026-07-25. Complaints are unverified consumer reports; volume is influenced by how many units were sold and how long the vehicle has been on the road. Not affiliated with NHTSA or any manufacturer.