Same issue here. I had may brand new chevy trail boss 2 weeks when the issue began. I lease this truck and drove 180 miles round trip to have the dealer look at the issue and no change, it actually got worse after picking it up. Took it back again a week ago on 11/11/20 and they still have no solve for the issue but are talking to gm about a new part to solve the issue......? Any way most the miles on 1000 month lease has gone traveling to and from the dealer, and dealer will have had my truck for most of the first month of the lease...........they gave me a loaner but it is not the truck I need for my business. I am very disappointed....