Hello everyone! I just picked up a new key for my 2013 LTZ and when I tried to program the new fob something went wrong and now neither key will let me start the car. ( push start)
The old key fob will still let me use the remote start and door locks.
The new key fob will let me control the locks. However neither one will let me start the car when I hit the push start button.
I think I may have either unprogrammed the old key accedently, or I tripped some sort of antitheft system. Do you fine folks have any ideas of something I could try?