2008 Chevrolet Trailblazer electrical system problems
The 2008 Chevrolet Trailblazer has 80 electrical system complaints filed with NHTSA — 30% of the year's total, and down from the prior model year.
80
Electrical System complaints
30%
Share of year
1
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“TL* THE CONTACT OWNS A 2008 CHEVROLET TRAILBLAZER. WHILE THE VEHICLE WAS PARKED, THE FRONT PASSENGER SIDE WINDOW ERRONEOUSLY ROLLED DOWN AND AN ELECTRICAL BURNING ODOR WAS PRESENT INSIDE THE VEHICLE. WHILE INSPECTING THE VEHICLE, THE CONTACT DISCOVERED THAT THE WINDOW SWITCH WAS CHARRED AND MELTED.…”
Common questions
How many electrical system complaints does the 2008 Chevrolet Trailblazer have?
NHTSA has 80 complaints about the 2008 Chevrolet Trailblazer electrical system — 30% 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.