NHTSA Complaint #11490863 — 2021 CHEVROLET TRAILBLAZER

ELECTRICAL SYSTEM issue reported to NHTSA

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Complaint Details

ODI Number	11490863
Vehicle	2021 CHEVROLET TRAILBLAZER
Component	ELECTRICAL SYSTEM
Date of Incident	October 23, 2022
Date Filed	October 25, 2022
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NY

Consumer Description

Shortly after purchasing my trailblazer in 2020 I noticed a glitch in the speakers where it would make a crackling noise (mainly when the car is off). it hasn’t been consistent when it happens, but since observing the issue I notice the issue happens most often when I close the trunk (by pressing the button on the trunk door.) no warning lights shows when this happens. Although this doesn’t seem to be a harmful safety issue, anything electrical can result to something more serious. I plan to bring this issue up at my next oil change at the dealership.

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