New copied key sort of works?

[onesecond]

I just had my only key copied and the new one can lock and unlock the car but can't do anything in the ignition, not even a single turn?

[jeffnhiscars]

Virtually every locksmith will recut and its best to bring the car with you so he can test it. You may also have worn cylinders so get some Houdini Oil (the locksmiths best friend) or get the dealer to code cut a key. What you have how is surely a copy of a copy of a copy and over time...well youve seen what happens