Marco G

My 2022 Silverado has the same problem at 1200 Miles,toke it to the dealer they says it’s the transmission learning the need to re-program it after one week the problem came back but this time dealer sayid we can find the problem , toke it back home the problem became worst than before they have done check on it with NO LUCK, contacted GM without any help, I still have the problem goes and come back on daily basis, toke it for the 3rd time for the dealer to fix it again without luck, truck is in 10000 miles with the same problem , now sitting i. The dealer try to find solutions for the problem and still no luck . Any advice