Chevrolet Blazer years to avoid
Every Chevrolet Blazer model year on file (2019-2025), ranked worst to best by severity index - the share of owner complaints that report a crash, fire, injury or fatality.
2025
Worst year on file
87.3
Severity index
Electrical System
Most-reported system
2019
Cleanest year on file
Ranked worst to best
| # | Model year | Severity | Complaints | Most-reported system |
|---|---|---|---|---|
| 1 | 2025 Chevrolet Blazer | 87.3 High | 34 | Electrical System |
| 2 | 2024 Chevrolet Blazer | 85.4 High | 51 | Forward Collision Avoidance |
| 3 | 2023 Chevrolet Blazer | 75.7 Medium | 44 | Engine |
| 4 | 2021 Chevrolet Blazer | 61.5 Medium | 139 | Engine |
| 5 | 2022 Chevrolet Blazer | 59.1 Medium | 54 | Electrical System |
| 6 | 2020 Chevrolet Blazer | 44.4 Low | 222 | Electrical System |
| 7 | 2019 Chevrolet Blazer | 32.2 Low | 189 | Power Train |
A high rank here means a larger share of this year's complaints described a crash, fire or injury - not that the vehicle is unsafe to drive, and not a reliability or repair-cost rating. Complaint counts are not normalised by units sold.
Chevrolet Blazer complaints and recalls by year
| Model year | Complaints | Recalls | Crashes | Fires | Severity | Most-reported system |
|---|---|---|---|---|---|---|
| 2019 | 189 | 2 | 4 | 0 | 32.2 Low | POWER TRAIN |
| 2020 | 222 | 3 | 5 | 1 | 44.4 Low | ELECTRICAL SYSTEM |
| 2021 | 139 | 1 | 6 | 1 | 61.5 Medium | ENGINE |
| 2022 | 54 | 1 | 2 | 1 | 59.1 Medium | ELECTRICAL SYSTEM |
| 2023 | 44 | 2 | 4 | 0 | 75.7 Medium | ENGINE |
| 2024 | 51 | 1 | 5 | 0 | 85.4 High | FORWARD COLLISION AVOIDANCE |
| 2025 | 34 | 1 | 4 | 0 | 87.3 High | ELECTRICAL SYSTEM |
Source. NHTSA public complaint and recall APIs. Complaint counts are not normalised by units sold; a high-volume seller will attract more filings than a rare trim.