2006 Chevrolet Trailblazer Ext electrical system problems
The 2006 Chevrolet Trailblazer Ext has 43 electrical system complaints filed with NHTSA — 18% of the year's total, and down from the prior model year.
43
Electrical System complaints
18%
Share of year
0
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“WENT TO GET IN MY TRAILBLAZER AND THE WINDOW SWITCH PANEL WOULD NOT WORK AT ALL!! TOOK IT IN AND HERE TO FIND OUT THE PANEL WAS SMOKING AND SMELLED BURNED!! *TR”
Common questions
How many electrical system complaints does the 2006 Chevrolet Trailblazer Ext have?
NHTSA has 43 complaints about the 2006 Chevrolet Trailblazer Ext electrical system — 18% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.