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  1. Loud Noise from Speaker - EAR PIERCING!

    Audio, Video & Nav
    I have a 2014 Acadia Denali. Recently I have been having trouble with my radio/speakers. Any noise that comes from the speakers is not right. When I turn my turn signals on, back up, or when the sound plays for anything really, including when the blind spot sensors go off, my sound system is...
  2. Headlights and right turn signal going haywire.

    General Tech
    My headlights high and low beam lights will not turn completely off. They remain on in a very dim state. Additionally the driving lights turn on when switch is turn off. The lights also slightly blink with right turn signal which will also stay illuminated. It appears the hood latch warning is...
  3. Lower the Turn Signal Volume?

    Interior and Electrical
    I have a 2017 GMC Acadia Denali, and while the turn signal volume doesn't bother me, I've had multiple people tell me when I'm talking on the phone with them through the bluetooth feature that the sound comes through there very loud... to the point where I try not to use my turn signals as much...
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