Free Preview
#BS-2006-CHETRA-52BA2006 Chevrolet TrailblazerProblems, Recalls & Reliability
Based on reports from 1,441 owners and 8 recalls for this exact model.
Data updated ·checked October 30, 2026 · NHTSA complaints through October 28, 2026
Preliminary Verdict
Red Flag
Based on 1,441 complaints, 44 crashes, 83 fires, and 8 recalls. Complaint rate is 3.0x the class average.
Top reported problems
fuel gauge is inaccurate
78 complaints • Severity 7.9/10
heater ac not working on all settings
10 complaints • Severity 6.2/10
traction control lights on
7 complaints • Severity 7.4/10
engine light on
7 complaints • Severity 7.4/10
speakers working intermittently
5 complaints • Severity 4.8/10
Preview: What's in your full report
Each card shows a real sample from your report — unlock all 10 sections from $2.00
Mechanic Inspection Checklist
579 owners reported fuel system issues — failures commonly reported around 71K miles.
Failure Timeline by Mileage
Peak failure range: 30–60K miles (367 reports) • Median: 71K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Fuel System (579 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2006 Chevrolet Trailblazer: Known Issues & Problem Areas
Fuel System Issues
Fuel System complaints account for 40% of all reports filed for the 2006 Chevrolet Trailblazer, with 579 owners filing complaints with NHTSA. The median mileage at time of complaint is 71,000 miles, suggesting issues tend to surface around the 71K-mile mark.
Electrical Issues
Electrical complaints account for 16% of all reports filed for the 2006 Chevrolet Trailblazer, with 229 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.
Lights Issues
Lights complaints account for 7% of all reports filed for the 2006 Chevrolet Trailblazer, with 103 owners filing complaints with NHTSA. Owners should pay attention to lights-related symptoms during test drives and pre-purchase inspections.
Visibility Issues
Visibility complaints account for 5% of all reports filed for the 2006 Chevrolet Trailblazer, with 67 owners filing complaints with NHTSA. Owners should pay attention to visibility-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2006 Chevrolet Trailblazer. Recent trend: stable.
Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (8 recalls)
STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
CERTAIN PASSENGER VEHICLES MAY HAVE BEEN BUILT WITH A POWER STEERING HOSE THAT IS NOT TO SPECIFICATION. UNDER EXTREME STEERING MANEUVERS, SUCH AS TURNING THE STEERING WHEEL FULLY TO THE LEFT OR RIGHT WHILE BRAKING, THE HOSE MAY FRACTURE AND LEAK FLUID.
EQUIPMENT:OTHER:LABELS
CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.
AIR BAGS:FRONTAL
CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED. TESTING HAS INDICATED THAT THE AFTERMARKET LEATHER SEAT COVERS CAN CAUSE THE PASSENGER SENSING SYSTEM TO MALFUNCTION.
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
General Motors (GM) is recalling certain model year 2006 Chevrolet Trailblazer EXT and GMC Envoy XL and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, SAAB 9-7x, and Isuzu Ascender vehicles, originally sold or currently registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin, and the District of Columbia. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
General Motors (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.
+ 3 more recalls in the full report
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
NHTSA Defect Investigations (4)
All closed. Investigations are how NHTSA decides whether a defect needs a recall.
Fuel Level Gauge System Failure
FUEL SYSTEM, OTHER
Driver's Master Power Window Switch
ELECTRICAL SYSTEM
Driver's Master Power Window Switch
ELECTRICAL SYSTEM
Loss of Headlights
EXTERIOR LIGHTING:HEADLIGHTS
The worst model year for the Chevrolet Trailblazer is the 2002 — worth knowing if you're cross-shopping years. The biggest problem area is accessories - interior.
2006 Chevrolet Trailblazer vs. Class Average (Sport Utility Vehicle - 2WD)
This vehicle
1,441
Class avg
481
3.0x the class average — significantly more complaints than typical sport utility vehicle - 2wd vehicles.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 1,441 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 8 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Last updated (checked October 30, 2026). NHTSA complaints received through October 28, 2026.
Other Chevrolet Trailblazer Model Years
View all Chevrolet Trailblazer years →2006 Chevrolet Trailblazer: Frequently Asked Questions
What is the most common problem with the 2006 Chevrolet Trailblazer?
Is the 2006 Chevrolet Trailblazer reliable?
How much does it cost to fix 2006 Chevrolet Trailblazer problems?
Does the 2006 Chevrolet Trailblazer have any recalls?
What mileage do Chevrolet Trailblazer problems start?
When was the 2006 Chevrolet Trailblazer data last updated?
What’s in the full report?
How is this different from free NHTSA data?
How is this different from Carfax?
What if the report isn’t useful?
Get the Full 2006 Chevrolet Trailblazer Report
10 sections of AI analysis based on 1,441 owner reports. Know before you buy.