TL* THE CONTACT OWNS A 2006 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT WHILE DRIVING AT 40 MPH, THE HEADLIGHTS FAILED WITHOUT WARNING. THE CONTACT ALSO STATED THAT ALL THE LIGHTS INSIDE THE VEHICLE ALSO FAILED. THE VEHICLE WAS RESTARTED AND THE VEHICLE WAS FUNCTIONING AS DESIGNED BUT SUDDENLY THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO A DEALER BUT WAS NOT YET DIAGNOSED. THE VEHICLE WAS NOT…
2006 Chevrolet Trailblazer electrical problems
critical 236 complaints filed with NHTSA · avg repair $850
Complaints
236
Recalls
0
Crashes
2
Avg fix
$850
What owners are reporting 2 most recent
WHILE DRIVING DOWN THE ROAD I SMELLED PLASTIC BURNING THEN I SAW SOME SMOKE.. I HAD TO PULL OVER AND PULLED THE MASTER WINDOW CONTROLS OUT OF DOOR TO FIND IT HAD CAUGHT FIRE AND IS NOW INOPERABLE. I SEE THERE IS A RECALL BUT I RECENTLY PURCHASED THE VEHICLE AND WOULD LIKE TO KNOW HOW TO HAVE THIS SITUATION TAKEN CARE OF. *TR
Common questions
How serious is the electrical problem on the 2006 Chevrolet Trailblazer?
It's a serious issue. 236 complaints have been filed, including 2 reports involving a crash and 1 fatality(ies). We've classified it as critical based on NHTSA's reported outcomes.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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