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  1. ICE noise and vibration

    Generation 2 Volt (2016-2020)
    My 2016 Volt is my first non-only-gas vehicle I've ever really driven or owned. I'm looking for some data points about the noise and vibration of the ICE. I am not getting any DTCs, but it just seems uncomfortably loud when it kicks in - even if I am going 60mph on rough highway roads with music...
  2. 2014 Chevy Volt High Pitched Noises - Any improvement?

    Problems, Driver Warnings or DTCs - Chevy Volt
    I have a 2012 Volt and have always been bothered by some of the extremely high pitched noises it makes, in particular for my car it's when decelerating in charge-sustatining or mountain mode. Discussion of these sounds can be found here...
  3. NVH - noisy doors especially when cold

    Problems, Driver Warnings or DTCs - Chevy Volt
    Hi All, I have noises coming from around both the front doors. The noise gets worse when cold. It's a bit hard to describe a sound but I'll try. It's a muted rattle type sound, like two things rubbing together. But it's not "sharp" like two hard things. Maybe instead like the inner door...
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