Complaints
34
Crashes
6
Fires
0
Injuries
2
Fatalities
—
Recalls
0
Worst 2009 Chevrolet Trailblazer Problems
Top 3 most-reported issues with average mileage at failure.
#110 complaints
EXTERIOR LIGHTING
Avg mileage:84,926 mi
#27 complaints
ELECTRICAL SYSTEM
Avg mileage:65,488 mi
Crash-related:1
#34 complaints
AIR BAGS
Avg mileage:135,000 mi
Crash-related:4
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All Problems by Category
Every NHTSA complaint category for the 2009 Chevrolet Trailblazer.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| EXTERIOR LIGHTING | 10 | — | — | 84,926 mi | |
| ELECTRICAL SYSTEM | 7 | 1 | — | 65,488 mi | |
| AIR BAGS | 4 | 4 | — | 135,000 mi | |
| ELECTRONIC STABILITY CONTROL (ESC) | 3 | — | — | 82,189 mi | |
| ENGINE | 2 | 1 | — | 62,840 mi | |
| EXTERIOR LIGHTING:HEADLIGHTS | 2 | — | — | 60,374 mi | |
| ELECTRICAL SYSTEM:IGNITION:SWITCH | 1 | — | — | 104,000 mi | |
| FUEL/PROPULSION SYSTEM | 1 | — | — | 104,000 mi | |
| POWER TRAIN | 1 | — | — | — | |
| SEAT BELTS | 1 | — | — | — | |
| SERVICE BRAKES | 1 | — | — | 112,568 mi | |
| VEHICLE SPEED CONTROL | 1 | — | — | 104,000 mi |
Other Chevrolet Trailblazer Years
Wider context: See the full Chevrolet Trailblazer reliability report with year-by-year comparison and generation analysis.
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