just want to know if any one else is having problems with there 2019 silverado trail boss...at 50 miles i had all kinds of engine lights on and rough idle, bring it to the dealer the said spark plug wire was not inserted all the way. ok get the truck back and at 106 miles same thing and also hear noises from the rear of truck so back to the dealer I i go . i tell them to keep the truck and drive it for a week to make sure there are no more issues .so week goes by they give me the truck back said they didn't find anything wrong with it . so i say ok take the truck back all was good till this morning at 640 miles service esc and parking brake light came on truck ran rough . so i turn it off wait 5 min start it up and all is fine..i guess ill be bring it back to dealer but don't think they will find anything so frustrated only have it a month and its going back to the dealer for a 3rd time....also parking brake engages it self every now and then...