Recent content by AutoAddict

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    Buffeting

    I have a 2021 GMC Yukon XL and I have the exact same problem from 25mph+. Dealer is useless.
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    New 2021 Yukon 6.2l cabin noise

    At 3mph? Lol
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    New 2021 Yukon 6.2l cabin noise

    I am surely very sensitive in term of accoustics/noises. But it starts only when the vehicle is moving. I don’t know how the ANC is working but even at speeds like 3mph I can hear it. When I stop it’s gone… go figure.
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    New 2021 Yukon 6.2l cabin noise

    Yep I’ve looked into this. When I put the engine into L5 and force all the cylinders to work it seems to be still there but I am not sure. Maybe I can try at a different dealer. This thing is complicated as some people other than at the dealership really do not hear it (e.g., my wife who I can...
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    New 2021 Yukon 6.2l cabin noise

    I won’t. Dealer says they don’t hear it so it’s a dead end as I am not going to spend the energy here. I’ll get rid of the car. A 100k POS. I am really p**sed.
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    New 2021 Yukon 6.2l cabin noise

    At 15mph it’s not the balancing this I am sure.
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    Buffeting

    I have a brand new Yukon XL Denali, 3 weeks 1,200 miles on it and I confirm I have a light buffeting/rhythmic air pressure in ears too from 15mph to ca. 65mph. So seems I am case #2 :)
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    New 2021 Yukon 6.2l cabin noise

    Ok thanks. Then it seems I am in a dead end. I’ll have to get rid of it.
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    New 2021 Yukon 6.2l cabin noise

    That would be at higher speed. This one stops at 65mph.
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    New 2021 Yukon 6.2l cabin noise

    That would be great if it could be even like this. For me, all windows are closed and still hearing it. From 8-10mph. I am puzzeld.
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    New 2021 Yukon 6.2l cabin noise

    @Blueinterceptor do you know where the vents are located on the Denali? The only air access I see in the front are behind the front grille and nothing on the front bumper. Behind the grille there is a flap on the top but that’s going to be air admission to the engine right?
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    New 2021 Yukon 6.2l cabin noise

    The pulsating noise is not wheel rotation speed dependent.
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    New 2021 Yukon 6.2l cabin noise

    Thanks will check!
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    New 2021 Yukon 6.2l cabin noise

    On my new 2021 Yukon XL Denali I purchased last month brand new (1,000 miles on it now) I can feel a “buffeting” like feel on my ears while driving at speed 10-40 mph. It does it at higher speed but it is then masked by road noise when the vehicle is at higher speed. The “noise” is like the...
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