YearToAvoid

2006 Chevrolet Trailblazer 360 Reliability Data: Problems & Recalls

Caution The 2006 Chevrolet Trailblazer 360 has a complaint index of 50 and ranks 3rd worst out of 5 model years, earning a Caution verdict. Electrical system issues make up 62% of its 34 complaints, with a median failure mileage of 105,000 miles.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
50/100
#3 of 5 Trailblazer 360 years
Verdict
Caution
vs. other years of this model
Complaints
34
unique NHTSA reports
Recalls
0
distinct NHTSA campaigns
Crashes
0
reported in complaints
Fires
1
Injuries
0
Top issue
Electrical System
Best nearby year
—
no alternative with data

Top 2006 Chevy Trailblazer 360 problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Electrical System21 (62%)
  2. Fuel System8 (24%)
  3. Visibility & Wipers4 (12%)
  4. Structure & Body2 (6%)
  5. Airbags1 (3%)
  6. Brakes1 (3%)
  7. Engine1 (3%)
  8. Steering1 (3%)
  9. Transmission & Powertrain1 (3%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Headlights and instrument panel lose power suddenly while driving, sometimes returning only after the light switches are toggled repeatedly.
  • The engine has stalled at highway speed and while stopped in a driveway, occasionally restarting on its own.
  • A burning odor and shorted headlights have been reported, in one case coinciding with a fire.
  • The fuel gauge reads incorrectly, jumping between full and empty or sticking at empty even with a full tank, leaving drivers unsure how much fuel remains.
  • Owners report an ignition switch failure requiring dealer replacement after unexpected stalling.
2006 Chevrolet Trailblazer 360 complaints: complaints filed per month6Feb 2007Oct 2011Jul 2012Sep 2013Oct 2014Mar 2015Nov 2015Feb 2016
34 complaints filed with NHTSA from Feb 2007 to Apr 2016; peak Feb 2016 (6).

2006 Chevrolet Trailblazer 360 recalls

No safety recalls on record for this model year.

2006 compared with other Trailblazer 360 years

Complaint Index by model year (0 = fewest issues, 100 = most)025507510020052006200720082009
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2005Avoid75310—
2006Caution50340—
2007Avoid100500—
2008No verdict2520—

All Chevrolet Trailblazer 360 years: best and worst →

Frequently asked questions

Is the 2006 Chevrolet Trailblazer 360 reliable?
It carries a Caution verdict based on NHTSA owner complaints, with a complaint index of 50 that ranks 3rd worst among the 5 Trailblazer 360 model years with data.
What is the biggest problem with the 2006 Chevrolet Trailblazer 360?
Electrical system issues dominate, accounting for 21 of 34 complaints (62%), including headlight failures, stalling, and instrument panel outages, with a median failure mileage of 105,000 miles.
Does the 2006 Chevrolet Trailblazer 360 have any recalls?
NHTSA lists 0 recalls for the 2006 model year in this dataset.
How does the 2006 model compare to other Trailblazer 360 years?
The 2006 model's complaint index of 50 is better than the 2005 (75, Avoid) and 2007 (100, Avoid) model years, but worse than 2008 (25) and 2009 (0).
Are fuel gauge problems common on the 2006 Trailblazer 360?
Yes, the Fuel System accounts for 8 of 34 complaints (24%), mostly involving inaccurate fuel gauge readings, with a median failure mileage of 68,000 miles.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.