Keep bringing it back to a dealer (any dealer) for warranty repair until the drivability issues are resolved. It is clearly a safety problem. If it occurs again, immediately get off public roads - park the car in safe spot and have GM/roadside-assistance come get you and tow the car to nearest shop.
Track/log the days its in shop, save all paperwork.
Investigate lemon law in your state to see the requirements. 5 visits 32 days in shop may already be enough for automatic-lemon-law-swap in your state, or whatever your state mandates for such things. let us know how it goes!
Track/log the days its in shop, save all paperwork.
Investigate lemon law in your state to see the requirements. 5 visits 32 days in shop may already be enough for automatic-lemon-law-swap in your state, or whatever your state mandates for such things. let us know how it goes!