Is the Chevrolet Trailblazer Reliable?
2002–2026 reliability analysis based on NHTSA safety recalls and owner complaints.
Reliability Score
Own a Chevrolet Trailblazer? Check your specific VIN for a full history report.
Chevrolet Trailblazer Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 2026 | 0 | 6 | — | — | 79 | Good |
| 2025 | 0 | 21 | — | — | 77 | Good |
| 2024 | 0 | 33 | — | — | 80 | Excellent |
| 2023 | 0 | 49 | 8 | — | 76 | Good |
| 2022 | 0 | 108 | 3 | — | 83 | Excellent |
| 2021 | 1 | 124 | 10 | — | 73 | Good |
| 2009 | 0 | 14 | 1 | — | 93 | Excellent |
| 2008 | 0 | 151 | 6 | — | 86 | Excellent |
| 2007 | 2 | 427 | 19 | — | 68 | Good |
| 2006 | 3 | 809 | 43 | 21 | 38 | Poor |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the Trailblazer Compares to Similar Vehicles
The Trailblazer scores 7 points above the average suv — a strong result.
Known Chevrolet Trailblazer Reliability Issues
The following components appear most frequently in owner complaints filed with NHTSA:
Based on 1742 owner complaints across recent model years.
Frequently Asked Questions
Is the Chevrolet Trailblazer reliable?+
The Chevrolet Trailblazer scores 75/100 on our reliability index — rated "Good." Across 10 recently analyzed model years, it accumulated 6 recall campaigns and 1742 owner complaints in the NHTSA database.
What year Trailblazer is most reliable?+
Among the years analyzed, the 2009 Trailblazer achieved the highest reliability score of 93/100 with 0 recalls and 14 complaints.
How many miles does a Trailblazer last?+
With consistent maintenance, most Chevrolet Trailblazer owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used Trailblazer will reveal its actual mileage history and any title events.
More Chevrolet Trailblazer Research
Check a Specific Chevrolet Trailblazer VIN
Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.
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