Is the Chevrolet Blazer Reliable?
2019–2026 defect & recall-risk analysis from citable NHTSA data.
The score ranks this model's recall intensity against other suvs — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.
Reliability Score
Own a Chevrolet Blazer? Check your specific VIN for a full history report.
Open NHTSA Investigation
electronic brake module component failure
Component: service brakes
⚠ Historically, 50% of EA investigations became recalls.
An open investigation is NHTSA reviewing a potential defect — the earliest warning a recall may be coming. It is not a defect finding. See all vehicles under investigation →
Chevrolet Blazer Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 2026 | 0 | 1 | 1 | — | 91 | Excellent |
| 2025 | 1 | 33 | 3 | — | 87 | Excellent |
| 2024 | 1 | 45 | 5 | — | 81 | Good |
| 2023 | 1 | 39 | 6 | — | 83 | Good |
| 2022 | 0 | 44 | 2 | — | 85 | Excellent |
| 2021 | 1 | 106 | 3 | — | 66 | Good |
| 2020 | 3 | 176 | 1 | — | 66 | Good |
| 2019 | 2 | 132 | — | — | 66 | Good |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the Blazer Compares to Similar Vehicles
The Blazer scores 12 points above the average suv — a strong result.
Known Chevrolet Blazer Reliability Issues
The following components appear most frequently in owner complaints filed with NHTSA:
Based on 576 owner complaints across recent model years.
Frequently Asked Questions
Is the Chevrolet Blazer reliable?+
The Chevrolet Blazer scores 81/100 on our reliability index — rated "Good." Across 8 recently analyzed model years, it accumulated 9 recall campaigns and 576 owner complaints in the NHTSA database.
What year Blazer is most reliable?+
Among the years analyzed, the 2026 Blazer achieved the highest reliability score of 91/100 with 0 recalls and 1 complaints.
How many miles does a Blazer last?+
With consistent maintenance, most Chevrolet Blazer owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used Blazer will reveal its actual mileage history and any title events.
More Chevrolet Blazer Research
Check a Specific Chevrolet Blazer 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.
Run a Free VIN Report →