Recent content by jay42

We need more people to reach out to GMC . I think they can’t improve the same without aerodynamics change in front .

dealer recognized the sound but says it’s by design of vehicle as others have it too . Only GMC can help further .

Dealer technician said that he couldn’t find any additional sound . He compared with other similar hummer EV and sound is same. I am going to try to talk to hummer concierge .

Sure , I will

I have given car to service center to check .

I got car 1 day back and cabin sound goes very high after 60 .