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My 2023 Colorado LT with only 3k miles has a low engine whine at low speed. Took it the dealer and was told this is normal turbo sound? anyone else have this. Truck runs fine and no codes.
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my 2023 Colorado when accelerating you can hear a very low what I call a turbo whistle hard to hear if not paying attention. That said my truck has the gm noise canceling system, might be louder if it didn’t have that.
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Thank you for the reply. I do not have noise canceling so Im not sure. Anyone else have a whine or siren type noise?
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