Complaints
29
Crashes
3
Fires
0
Injuries
0
Fatalities
—
Recalls
0
Worst 2001 Chevrolet Trailblazer Problems
Top 3 most-reported issues with average mileage at failure.
#13 complaints
POWER TRAIN:AUTOMATIC TRANSMISSION
Avg mileage:71,000 mi
#22 complaints
AIR BAGS:FRONTAL
Crash-related:2
#32 complaints
ENGINE AND ENGINE COOLING
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All Problems by Category
Every NHTSA complaint category for the 2001 Chevrolet Trailblazer.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| POWER TRAIN:AUTOMATIC TRANSMISSION | 3 | — | — | 71,000 mi | |
| AIR BAGS:FRONTAL | 2 | 2 | — | — | |
| ENGINE AND ENGINE COOLING | 2 | — | — | — | |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 2 | — | — | — | |
| POWER TRAIN | 2 | — | — | 95,350 mi | |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 2 | — | — | 9,836 mi | |
| ELECTRICAL SYSTEM | 1 | — | — | 148,937 mi | |
| ELECTRICAL SYSTEM:12V/24V/48V BATTERY | 1 | — | — | — | |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL | 1 | — | — | — | |
| EQUIPMENT:APPLIANCE:AIR CONDITIONER | 1 | — | — | — | |
| EXTERIOR LIGHTING | 1 | — | — | — | |
| EXTERIOR LIGHTING:BRAKE LIGHTS | 1 | — | — | 50,000 mi | |
| EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH | 1 | — | — | 60,000 mi | |
| PARKING BRAKE | 1 | — | — | 110,000 mi | |
| SERVICE BRAKES | 1 | — | — | 110,000 mi | |
| SERVICE BRAKES, HYDRAULIC | 1 | — | — | 76,531 mi | |
| STRUCTURE | 1 | — | — | — | |
| STRUCTURE:BODY | 1 | — | — | — | |
| STRUCTURE:BODY:TAILGATE | 1 | — | — | 50,000 mi | |
| TIRES | 1 | — | — | — | |
| TRAILER HITCHES | 1 | 1 | — | — | |
| UNKNOWN OR OTHER | 1 | — | — | — |
Other Chevrolet Trailblazer Years
Wider context: See the full Chevrolet Trailblazer reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2001 Chevrolet Trailblazer
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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