VEHICLE BUYER'S GUIDE
Chevrolet Trailblazer2002–2026
Year-by-year buyer intelligence from NHTSA safety data — reliability, value, and which years to target or avoid.
Best Years to Buy a Chevrolet Trailblazer
Buyer Score combines reliability (65%) and depreciation value (35%) — higher is better.
Chevrolet Trailblazer Years to Avoid
9 recalls · 0 complaints
Top issue: No complaints on record
6 recalls · 0 complaints
Top issue: No complaints on record
4 recalls · 0 complaints
Top issue: No complaints on record
Federal Defect Investigations
NHTSA investigations are the stage that precedes a recall. 4 past investigations into the Trailblazer became recalls.
Source: NHTSA Office of Defects Investigation. Data current as of September 13, 2026.
Chevrolet Trailblazer — Year-by-Year Comparison
Every model year ranked by Buyer Score. Click any year for its detailed problem report.
| Year | Recalls | Complaints | Injuries | Deaths | Reliability | Value | Buyer Score | Verdict |
|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | 0 | — | — | 82 | 41 | 68 | Excellent |
| 2025 | 0 | 0 | — | — | 82 | 56 | 73 | Excellent |
| 2024 | 0 | 0 | — | — | 82 | 69 | 77 | Excellent |
| 2023 | 0 | 0 | — | — | 82 | 79 | 81 | Excellent |
| 2022 | 1 | 0 | — | — | 82 | 86 | 83 | Good |
| 2021 | 2 | 0 | — | — | 75 | 89 | 80 | Good |
| 2009 | 0 | 0 | — | — | 82 | 39 | 67 | Excellent |
| 2008 | 0 | 0 | — | — | 82 | 39 | 67 | Excellent |
| 2007 | 2 | 0 | — | — | 75 | 39 | 62 | Good |
| 2006 | 4 | 0 | — | — | 58 | 39 | 51 | Caution |
| 2005 | 2 | 0 | — | — | 75 | 39 | 62 | Good |
| 2004 | 2 | 0 | — | — | 75 | 39 | 62 | Good |
| 2003 | 6 | 0 | — | — | 57 | 39 | 51 | Avoid |
| 2002 | 9 | 0 | — | — | 57 | 39 | 51 | Avoid |
Buyer Score = Reliability (65%) + Value window (35%). Deaths and injuries sourced from NHTSA complaint filings. Year links open full NHTSA problem reports.
Shopping by Era
How each generation of the Trailblazer compares — best year within each era shown.
2018–Present
Modern safety tech, refreshed platforms, updated powertrains. Higher purchase price but lower reliability risk. Best pick in this era: 2022 (Buyer Score 83).
Frequently Asked Questions
What is the best year Trailblazer to buy?+
The 2022 Chevrolet Trailblazer scores highest on our Buyer Score (83/100) — combining a reliability score of 82/100 with a value score of 86/100. It has 1 recall and 0 NHTSA complaints on record.
Which Trailblazer years have the most problems?+
The 2002, 2003, 2006 model years have the highest problem scores in our analysis. The 2002 Trailblazer leads with 9 recalls and 0 owner complaints.
What is the Buyer Score?+
The Buyer Score is a composite metric that combines reliability (65% weight) and depreciation value (35% weight). Reliability reflects recall and complaint severity. Value reflects how much of the vehicle's depreciation has already been absorbed by prior owners — a 4–6 year old vehicle typically sits in the sweet spot.
What are the most common Trailblazer problems?+
See the complaint chart on this page for a breakdown by component.
Deep-Dive Research
A buyer's guide shows model-level risk. A VIN report shows the individual vehicle — accidents, odometer history, open recalls, and auction records.